This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.President Trump's April 29 statement promising an imminent release of UFO files—including documents on unidentified aerial phenomena (UAP) and potential extraterrestrial life—has reignited trader speculation, building on his February directive amid surging public interest. Recent Pentagon UFO video disclosures and a March House Oversight request for UAP footage amplify disclosure narratives, echoed by Rep. Tim Burchett's claims of alien contact, yet the All-domain Anomaly Resolution Office (AARO) reports no verified extraterrestrial evidence. This cultural frenzy, driven by whistleblower testimonies and media hype, underscores high uncertainty; upcoming file drops could shift sentiment, but precedent favors cautious, non-confirmatory transparency over definitive announcements.
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.
President Trump's April 29 statement promising an imminent release of UFO files—including documents on unidentified aerial phenomena (UAP) and potential extraterrestrial life—has reignited trader speculation, building on his February directive amid surging public interest. Recent Pentagon UFO video disclosures and a March House Oversight request for UAP footage amplify disclosure narratives, echoed by Rep. Tim Burchett's claims of alien contact, yet the All-domain Anomaly Resolution Office (AARO) reports no verified extraterrestrial evidence. This cultural frenzy, driven by whistleblower testimonies and media hype, underscores high uncertainty; upcoming file drops could shift sentiment, but precedent favors cautious, non-confirmatory transparency over definitive announcements.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Apr 28 2026
Ufologist David Wilcock’s widely reported death amid rumors of a delayed or canceled government announcement dampens disclosure hopes, slightly reducing market odds
December 31 dips to 19%2%
Ufologist David Wilcock’s widely reported death amid rumors of a delayed or canceled government announcement dampens disclosure hopes, slightly reducing market odds
Apr 27 2026
Operation Disclosure Official publishes an article emphasizing that official extraterrestrial disclosure is very close, referencing historical precedents and ongoing pressure on
June 30 rises to 8%1%
Operation Disclosure Official publishes an article emphasizing that official extraterrestrial disclosure is very close, referencing historical precedents and ongoing pressure on governments, which supports a modest
Apr 25 2026
AARO officials reiterated that no extraterrestrial evidence had been found in any UAP reports, tempering the earlier optimism and nudging the
December 31 dips to 20%1%
AARO officials reiterated that no extraterrestrial evidence had been found in any UAP reports, tempering the earlier optimism and nudging the
Apr 23 2026
Disclosure momentum accelerates with widespread discussion of whistleblower deaths and government cover-ups, including the suspicious death of researcher David Wilcock, fueling
June 30 rises to 9%1%
Disclosure momentum accelerates with widespread discussion of whistleblower deaths and government cover-ups, including the suspicious death of researcher David Wilcock, fueling speculation about imminent disclosure
Apr 22 2026
The Guardian reported the Pentagon’s release of previously classified UFO videos, reigniting trader optimism that the files might contain “interesting” evidence
December 31 rises to 21%4%
The Guardian reported the Pentagon’s release of previously classified UFO videos, reigniting trader optimism that the files might contain “interesting” evidence
Apr 22 2026
The Pentagon publicly releases UFO videos and reaffirms ongoing investigations into unidentified aerial phenomena, maintaining market interest in potential disclosure
December 31 rises to 21%1%
The Pentagon publicly releases UFO videos and reaffirms ongoing investigations into unidentified aerial phenomena, maintaining market interest in potential disclosure
Apr 22 2026
The Guardian publishes an investigative report on Pentagon UFO videos and ongoing government secrecy, highlighting the challenges in obtaining definitive proof and contributing to
June 30 rises to 8%3%
The Guardian publishes an investigative report on Pentagon UFO videos and ongoing government secrecy, highlighting the challenges in obtaining definitive proof and contributing to market uncertainty
Apr 21 2026
Pentagon misses April 14 deadline to release 46 videos of unidentified aerial phenomena, as noted by Rep.
June 30 dips to 5%1%
Anna Paulina Luna, causing a drop in confidence about imminent disclosure
Apr 20 2026
Former President Trump announces that the first releases of UFO files will be coming out very soon, signaling potential government disclosure and raising market optimism
June 30 dips to 6%4%
Former President Trump announces that the first releases of UFO files will be coming out very soon, signaling potential government disclosure and raising market optimism
Apr 15 2026
Renewed media coverage highlights ongoing congressional hearings and statements by former intelligence officers about secret Pentagon programs investigating UFOs, boosting market
December 31 rises to 20%4%
Renewed media coverage highlights ongoing congressional hearings and statements by former intelligence officers about secret Pentagon programs investigating UFOs, boosting market sentiment
Apr 12 2026
Reports emerge that the Pentagon’s AARO office found no extraterrestrial evidence in its latest review, tempering optimism but still leaving odds elevated as traders anticipate a
December 31 dips to 19%2%
Reports emerge that the Pentagon’s AARO office found no extraterrestrial evidence in its latest review, tempering optimism but still leaving odds elevated as traders anticipate a possible late‑April announcement
Mar 18 2026
White House quietly registers the “aliens.gov” domain after a Trump directive, igniting speculation of an imminent official confirmation and pushing odds to a new high
December 31 jumps to 21%7%
White House quietly registers the “aliens.gov” domain after a Trump directive, igniting speculation of an imminent official confirmation and pushing odds to a new high
Mar 1 2026
UFO‑researcher David Wilcock’s suicide, reported as a blow to the “Disclosure” movement that had been pushing for a June 30 confirmation, pulled odds down
December 31 dips to 11%3%
UFO‑researcher David Wilcock’s suicide, reported as a blow to the “Disclosure” movement that had been pushing for a June 30 confirmation, pulled odds down
Feb 21 2026
Following initial enthusiasm, skepticism grows as no new concrete evidence or official confirmation emerges from the government’s file releases, leading to a market pullback
December 31 drops to 15%6%
Following initial enthusiasm, skepticism grows as no new concrete evidence or official confirmation emerges from the government’s file releases, leading to a market pullback
Feb 20 2026
President Trump publicly directed the Defense Secretary and other agencies to begin releasing “alien and extraterrestrial” files, sparking a surge of speculation about imminent
December 31 rises to 12%2%
President Trump publicly directed the Defense Secretary and other agencies to begin releasing “alien and extraterrestrial” files, sparking a surge of speculation about imminent disclosure
Feb 20 2026
Former President Barack Obama’s podcast remark that “aliens are real” (later clarified) amplified public interest and was cited as the trigger for Trump’s February directive
December 31 rises to 14%2%
Former President Barack Obama’s podcast remark that “aliens are real” (later clarified) amplified public interest and was cited as the trigger for Trump’s February directive
Feb 18 2026
Former President Donald Trump announces via Truth Social that he will direct the Secretary of War and other agencies to begin releasing government files related to aliens, UFOs,
December 31 jumps to 21%9%
Former President Donald Trump announces via Truth Social that he will direct the Secretary of War and other agencies to begin releasing government files related to aliens, UFOs, and extraterrestrial life, causing a sharp market jump
Dec 2 2025
Former President Barack Obama publicly states on a podcast that aliens are “real” in the sense that life likely exists elsewhere in the universe, sparking media frenzy and
December 31 rises to 12%3%
Former President Barack Obama publicly states on a podcast that aliens are “real” in the sense that life likely exists elsewhere in the universe, sparking media frenzy and increasing market confidence
Nov 27 2025
U.S. administration reportedly preparing a Trump‑era announcement that the president may confirm extraterrestrials after a briefing on “basic facts”
December 31 rises to 9%2%
U.S. administration reportedly preparing a Trump‑era announcement that the president may confirm extraterrestrials after a briefing on “basic facts”
Nov 27 2025
U.S. administration reportedly prepares a presidential announcement on extraterrestrials, fueling speculation that a formal disclosure could arrive soon
December 31 rises to 12%3%
U.S. administration reportedly prepares a presidential announcement on extraterrestrials, fueling speculation that a formal disclosure could arrive soon
Nov 27 2025
Reports emerge that the U.S. administration is preparing to announce and acknowledge extraterrestrial life, with speculation about President Trump receiving briefings on
December 31 rises to 10%3%
Reports emerge that the U.S. administration is preparing to announce and acknowledge extraterrestrial life, with speculation about President Trump receiving briefings on humanity’s place in the universe, fueling market optimism
Nov 13 2025
Scientists announce discovery of a nearby super‑Earth in the habitable zone, boosting hopes of finding alien life
December 31 rises to 9%2%
Scientists announce discovery of a nearby super‑Earth in the habitable zone, boosting hopes of finding alien life
Nov 13 2025
Discovery of a nearby super-Earth exoplanet in the habitable zone announced, raising hopes for finding alien life and increasing public interest in extraterrestrial possibilities
December 31 rises to 9%2%
Discovery of a nearby super-Earth exoplanet in the habitable zone announced, raising hopes for finding alien life and increasing public interest in extraterrestrial possibilities
May 20 2025
Ufology leader David Wilcock dies by suicide, a blow to the “Disclosure” movement and causing traders to pull back on “Yes” bets
December 31 dips to 10%2%
Ufology leader David Wilcock dies by suicide, a blow to the “Disclosure” movement and causing traders to pull back on “Yes” bets
Feb 14 2025
President Trump posts on Truth Social directing the Defense Secretary to begin releasing UFO and alien‑related files, prompting a surge in market odds
December 31 rises to 14%4%
President Trump posts on Truth Social directing the Defense Secretary to begin releasing UFO and alien‑related files, prompting a surge in market odds
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by April 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by May 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.President Trump's April 29 statement promising an imminent release of UFO files—including documents on unidentified aerial phenomena (UAP) and potential extraterrestrial life—has reignited trader speculation, building on his February directive amid surging public interest. Recent Pentagon UFO video disclosures and a March House Oversight request for UAP footage amplify disclosure narratives, echoed by Rep. Tim Burchett's claims of alien contact, yet the All-domain Anomaly Resolution Office (AARO) reports no verified extraterrestrial evidence. This cultural frenzy, driven by whistleblower testimonies and media hype, underscores high uncertainty; upcoming file drops could shift sentiment, but precedent favors cautious, non-confirmatory transparency over definitive announcements.
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.
This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or technology exists by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
The primary resolution source for this market will be official information from the government of the United States, however a consensus of credible reporting will also be used.
President Trump's April 29 statement promising an imminent release of UFO files—including documents on unidentified aerial phenomena (UAP) and potential extraterrestrial life—has reignited trader speculation, building on his February directive amid surging public interest. Recent Pentagon UFO video disclosures and a March House Oversight request for UAP footage amplify disclosure narratives, echoed by Rep. Tim Burchett's claims of alien contact, yet the All-domain Anomaly Resolution Office (AARO) reports no verified extraterrestrial evidence. This cultural frenzy, driven by whistleblower testimonies and media hype, underscores high uncertainty; upcoming file drops could shift sentiment, but precedent favors cautious, non-confirmatory transparency over definitive announcements.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Apr 28 2026
Ufologist David Wilcock’s widely reported death amid rumors of a delayed or canceled government announcement dampens disclosure hopes, slightly reducing market odds
December 31 dips to 19%2%
Ufologist David Wilcock’s widely reported death amid rumors of a delayed or canceled government announcement dampens disclosure hopes, slightly reducing market odds
Apr 27 2026
Operation Disclosure Official publishes an article emphasizing that official extraterrestrial disclosure is very close, referencing historical precedents and ongoing pressure on
June 30 rises to 8%1%
Operation Disclosure Official publishes an article emphasizing that official extraterrestrial disclosure is very close, referencing historical precedents and ongoing pressure on governments, which supports a modest
Apr 25 2026
AARO officials reiterated that no extraterrestrial evidence had been found in any UAP reports, tempering the earlier optimism and nudging the
December 31 dips to 20%1%
AARO officials reiterated that no extraterrestrial evidence had been found in any UAP reports, tempering the earlier optimism and nudging the
Apr 23 2026
Disclosure momentum accelerates with widespread discussion of whistleblower deaths and government cover-ups, including the suspicious death of researcher David Wilcock, fueling
June 30 rises to 9%1%
Disclosure momentum accelerates with widespread discussion of whistleblower deaths and government cover-ups, including the suspicious death of researcher David Wilcock, fueling speculation about imminent disclosure
Apr 22 2026
The Guardian reported the Pentagon’s release of previously classified UFO videos, reigniting trader optimism that the files might contain “interesting” evidence
December 31 rises to 21%4%
The Guardian reported the Pentagon’s release of previously classified UFO videos, reigniting trader optimism that the files might contain “interesting” evidence
Apr 22 2026
The Pentagon publicly releases UFO videos and reaffirms ongoing investigations into unidentified aerial phenomena, maintaining market interest in potential disclosure
December 31 rises to 21%1%
The Pentagon publicly releases UFO videos and reaffirms ongoing investigations into unidentified aerial phenomena, maintaining market interest in potential disclosure
Apr 22 2026
The Guardian publishes an investigative report on Pentagon UFO videos and ongoing government secrecy, highlighting the challenges in obtaining definitive proof and contributing to
June 30 rises to 8%3%
The Guardian publishes an investigative report on Pentagon UFO videos and ongoing government secrecy, highlighting the challenges in obtaining definitive proof and contributing to market uncertainty
Apr 21 2026
Pentagon misses April 14 deadline to release 46 videos of unidentified aerial phenomena, as noted by Rep.
June 30 dips to 5%1%
Anna Paulina Luna, causing a drop in confidence about imminent disclosure
Apr 20 2026
Former President Trump announces that the first releases of UFO files will be coming out very soon, signaling potential government disclosure and raising market optimism
June 30 dips to 6%4%
Former President Trump announces that the first releases of UFO files will be coming out very soon, signaling potential government disclosure and raising market optimism
Apr 15 2026
Renewed media coverage highlights ongoing congressional hearings and statements by former intelligence officers about secret Pentagon programs investigating UFOs, boosting market
December 31 rises to 20%4%
Renewed media coverage highlights ongoing congressional hearings and statements by former intelligence officers about secret Pentagon programs investigating UFOs, boosting market sentiment
Apr 12 2026
Reports emerge that the Pentagon’s AARO office found no extraterrestrial evidence in its latest review, tempering optimism but still leaving odds elevated as traders anticipate a
December 31 dips to 19%2%
Reports emerge that the Pentagon’s AARO office found no extraterrestrial evidence in its latest review, tempering optimism but still leaving odds elevated as traders anticipate a possible late‑April announcement
Mar 18 2026
White House quietly registers the “aliens.gov” domain after a Trump directive, igniting speculation of an imminent official confirmation and pushing odds to a new high
December 31 jumps to 21%7%
White House quietly registers the “aliens.gov” domain after a Trump directive, igniting speculation of an imminent official confirmation and pushing odds to a new high
Mar 1 2026
UFO‑researcher David Wilcock’s suicide, reported as a blow to the “Disclosure” movement that had been pushing for a June 30 confirmation, pulled odds down
December 31 dips to 11%3%
UFO‑researcher David Wilcock’s suicide, reported as a blow to the “Disclosure” movement that had been pushing for a June 30 confirmation, pulled odds down
Feb 21 2026
Following initial enthusiasm, skepticism grows as no new concrete evidence or official confirmation emerges from the government’s file releases, leading to a market pullback
December 31 drops to 15%6%
Following initial enthusiasm, skepticism grows as no new concrete evidence or official confirmation emerges from the government’s file releases, leading to a market pullback
Feb 20 2026
President Trump publicly directed the Defense Secretary and other agencies to begin releasing “alien and extraterrestrial” files, sparking a surge of speculation about imminent
December 31 rises to 12%2%
President Trump publicly directed the Defense Secretary and other agencies to begin releasing “alien and extraterrestrial” files, sparking a surge of speculation about imminent disclosure
Feb 20 2026
Former President Barack Obama’s podcast remark that “aliens are real” (later clarified) amplified public interest and was cited as the trigger for Trump’s February directive
December 31 rises to 14%2%
Former President Barack Obama’s podcast remark that “aliens are real” (later clarified) amplified public interest and was cited as the trigger for Trump’s February directive
Feb 18 2026
Former President Donald Trump announces via Truth Social that he will direct the Secretary of War and other agencies to begin releasing government files related to aliens, UFOs,
December 31 jumps to 21%9%
Former President Donald Trump announces via Truth Social that he will direct the Secretary of War and other agencies to begin releasing government files related to aliens, UFOs, and extraterrestrial life, causing a sharp market jump
Dec 2 2025
Former President Barack Obama publicly states on a podcast that aliens are “real” in the sense that life likely exists elsewhere in the universe, sparking media frenzy and
December 31 rises to 12%3%
Former President Barack Obama publicly states on a podcast that aliens are “real” in the sense that life likely exists elsewhere in the universe, sparking media frenzy and increasing market confidence
Nov 27 2025
U.S. administration reportedly preparing a Trump‑era announcement that the president may confirm extraterrestrials after a briefing on “basic facts”
December 31 rises to 9%2%
U.S. administration reportedly preparing a Trump‑era announcement that the president may confirm extraterrestrials after a briefing on “basic facts”
Nov 27 2025
U.S. administration reportedly prepares a presidential announcement on extraterrestrials, fueling speculation that a formal disclosure could arrive soon
December 31 rises to 12%3%
U.S. administration reportedly prepares a presidential announcement on extraterrestrials, fueling speculation that a formal disclosure could arrive soon
Nov 27 2025
Reports emerge that the U.S. administration is preparing to announce and acknowledge extraterrestrial life, with speculation about President Trump receiving briefings on
December 31 rises to 10%3%
Reports emerge that the U.S. administration is preparing to announce and acknowledge extraterrestrial life, with speculation about President Trump receiving briefings on humanity’s place in the universe, fueling market optimism
Nov 13 2025
Scientists announce discovery of a nearby super‑Earth in the habitable zone, boosting hopes of finding alien life
December 31 rises to 9%2%
Scientists announce discovery of a nearby super‑Earth in the habitable zone, boosting hopes of finding alien life
Nov 13 2025
Discovery of a nearby super-Earth exoplanet in the habitable zone announced, raising hopes for finding alien life and increasing public interest in extraterrestrial possibilities
December 31 rises to 9%2%
Discovery of a nearby super-Earth exoplanet in the habitable zone announced, raising hopes for finding alien life and increasing public interest in extraterrestrial possibilities
May 20 2025
Ufology leader David Wilcock dies by suicide, a blow to the “Disclosure” movement and causing traders to pull back on “Yes” bets
December 31 dips to 10%2%
Ufology leader David Wilcock dies by suicide, a blow to the “Disclosure” movement and causing traders to pull back on “Yes” bets
Feb 14 2025
President Trump posts on Truth Social directing the Defense Secretary to begin releasing UFO and alien‑related files, prompting a surge in market odds
December 31 rises to 14%4%
President Trump posts on Truth Social directing the Defense Secretary to begin releasing UFO and alien‑related files, prompting a surge in market odds
Beware of external links.
Beware of external links.
Frequently Asked Questions
"Will the US confirm that aliens exist by...?" is a prediction market on Polymarket with 6 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "December 31" at 19%, followed by "September 30" at 13%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 19¢ implies that the market collectively assigns a 19% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.
As of today, "Will the US confirm that aliens exist by...?" has generated $31.6 million in total trading volume since the market launched on Nov 25, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.
To trade on "Will the US confirm that aliens exist by...?," browse the 6 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.
The current frontrunner for "Will the US confirm that aliens exist by...?" is "December 31" at 19%, meaning the market assigns a 19% chance to that outcome. The next closest outcome is "September 30" at 13%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.
The resolution rules for "Will the US confirm that aliens exist by...?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.
Yes. You don't need to trade to stay informed. This page serves as a live tracker for "Will the US confirm that aliens exist by...?." The outcome probabilities update in real-time as new trades come in. You can bookmark this page and check the comments section to see what other traders are saying. You can also use the time-range filters on the chart to see how the odds have shifted over time. It's a free, real-time window into what the market expects to happen.
Polymarket odds are set by real traders putting real money behind their beliefs, which tends to surface accurate predictions. With $31.6 million traded on “Will the US confirm that aliens exist by...?,” these prices aggregate the collective knowledge and conviction of thousands of participants — often outperforming polls, expert forecasts, and traditional surveys. Prediction markets like Polymarket have a strong track record of accuracy, especially as events approach their resolution date. For example, Polymarket has a one month accuracy score of 94%. For the latest stats on Polymarket’s prediction accuracy, visit the accuracy page on Polymarket.
To place your first trade on "Will the US confirm that aliens exist by...?," sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page, select the outcome you want to trade, enter your amount, and click "Trade." If you're new to prediction markets, click the "How it works" link at the top of any Polymarket page for a quick step-by-step walkthrough of how trading works.
On Polymarket, the price of each outcome represents the market's implied probability. A price of 19¢ for "December 31" in the "Will the US confirm that aliens exist by...?" market means traders collectively believe there is roughly a 19% chance that "December 31" will be the correct result. If you buy "Yes" shares at 19¢ and the outcome is correct, you receive $1.00 per share — a profit of 81¢ per share. If incorrect, those shares are worth $0.
The "Will the US confirm that aliens exist by...?" market is scheduled to resolve on or around Dec 31, 2026. This means trading will remain open and the odds will continue to shift as new information emerges until that date. The exact resolution timing depends on when the official result becomes available, as outlined in the "Rules" section on this page.
The "Will the US confirm that aliens exist by...?" market has an active community of 1,017 comments where traders share their analysis, debate outcomes, and discuss breaking developments. Scroll down to the comments section below to read what other participants think. You can also filter by "Top Holders" to see what the market's biggest traders are positioned on, or check the "Activity" tab for a real-time feed of trades.
Polymarket is the world's largest prediction market, where you can stay informed and profit from your knowledge of real-world events. Traders buy and sell shares on outcomes for topics ranging from politics and elections to crypto, finance, sports, tech, and culture, including markets like "Will the US confirm that aliens exist by...?." Prices reflect real-time, crowd-sourced probabilities backed by financial conviction, often providing faster and more accurate signals than polls, pundits, or traditional surveys.
Beware of external links.
Beware of external links.
Frequently Asked Questions