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Finance·Space

SpaceX IPO: Officially added to S&P 500 in 2026?

icon for SpaceX IPO: Officially added to S&P 500 in 2026?
Finance·Space

SpaceX IPO: Officially added to S&P 500 in 2026?

63% chance
Polymarket
NEW
63% chance
Polymarket
NEW
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December. This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No." An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date. The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).SpaceX filed its IPO prospectus in May 2026 and targets a Nasdaq listing under ticker SPCX as early as mid-June at a roughly $1.77 trillion valuation, yet S&P Dow Jones Indices recently declined to relax its profitability requirement for index inclusion. Analysts project the company will post net losses through 2026 and reach sustained positive earnings only in 2027, delaying any S&P 500 addition until at least 2028 under current rules. Trader sentiment remains closely balanced because post-IPO earnings trajectories and any future index-committee reviews could still alter the timeline, while the recent rule decision has anchored the slight edge toward no inclusion this year.

The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December.

This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date.

The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).
Volume
$40
End Date
Jan 1, 2027
Market Opened
Jun 9, 2026, 1:42 AM ET

Resolver

0x65070BE91...
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December. This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No." An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date. The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December. This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No." An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date. The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).SpaceX filed its IPO prospectus in May 2026 and targets a Nasdaq listing under ticker SPCX as early as mid-June at a roughly $1.77 trillion valuation, yet S&P Dow Jones Indices recently declined to relax its profitability requirement for index inclusion. Analysts project the company will post net losses through 2026 and reach sustained positive earnings only in 2027, delaying any S&P 500 addition until at least 2028 under current rules. Trader sentiment remains closely balanced because post-IPO earnings trajectories and any future index-committee reviews could still alter the timeline, while the recent rule decision has anchored the slight edge toward no inclusion this year.

The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December.

This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."

An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date.

The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).
Volume
$45
End Date
Jan 1, 2027
Market Opened
Jun 9, 2026, 1:42 AM ET

Resolver

0x65070BE91...
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December. This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No." An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date. The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).

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Frequently Asked Questions

"SpaceX IPO: Officially added to S&P 500 in 2026?" is a prediction market on Polymarket where traders buy and sell "Yes" or "No" shares based on whether they believe this event will happen. The current crowd-sourced probability is 63% for "Yes." For example, if "Yes" is priced at 63¢, the market collectively assigns a 63% chance that this event will occur. 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.

"SpaceX IPO: Officially added to S&P 500 in 2026?" is a newly created market on Polymarket, launched on Jun 9, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "SpaceX IPO: Officially added to S&P 500 in 2026?," simply choose whether you believe the answer is "Yes" or "No." Each side has a current price that reflects the market's implied probability. Enter your amount and click "Trade." If you buy "Yes" shares and the outcome resolves as "Yes," each share pays out $1. If it resolves as "No," your "Yes" shares pay $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 probability for "SpaceX IPO: Officially added to S&P 500 in 2026?" is 63% for "Yes." This means the Polymarket crowd currently believes there is a 63% chance that this event will occur. These odds update in real-time based on actual trades, providing a continuously updated signal of what the market expects to happen.

The resolution rules for "SpaceX IPO: Officially added to S&P 500 in 2026?" 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.