Trader consensus on Polymarket reflects an 84.5% implied probability that OpenAI CEO Sam Altman will testify against Elon Musk in the ongoing federal trial in Oakland, driven by Musk's explosive multi-day testimony wrapping up April 29-30, where he accused Altman of betraying OpenAI's original nonprofit mission to benefit humanity over profits. As the lead defendant challenging Musk's claims of fraud in the AI lab's shift to a for-profit model—now valued at $800 billion following Microsoft investments—Altman is expected to take the stand imminently to rebut allegations, especially after former board member Helen Toner testified to Altman's pattern of misleading the board on safety and product launches like ChatGPT. This high-stakes clash between xAI founder Musk and OpenAI highlights diverging visions for artificial intelligence development, with key catalysts including potential cross-examination revelations and the trial's fast-approaching close amid no settlement signals.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNEW
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This market will resolve to "Yes" if Sam Altman provides sworn oral testimony in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR (U.S. District Court, Northern District of California), by 11:59 PM ET on June 30, 2026. Otherwise, this market will resolve to "No".
Pre-trial depositions, written declarations, affidavits, filings, or recorded testimony not delivered live in court will not count.
This market resolves based exclusively on proceedings in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR. Testimony in any other case will not be considered.
If this case concludes, is dismissed, or results in a mistrial without Altman providing qualifying testimony, this market will immediately resolve to "No".
The primary resolution source will be official information from the U.S. court system (including transcripts, minute entries, or court orders). A consensus of credible reporting may also be used.Trader consensus on Polymarket reflects an 84.5% implied probability that OpenAI CEO Sam Altman will testify against Elon Musk in the ongoing federal trial in Oakland, driven by Musk's explosive multi-day testimony wrapping up April 29-30, where he accused Altman of betraying OpenAI's original nonprofit mission to benefit humanity over profits. As the lead defendant challenging Musk's claims of fraud in the AI lab's shift to a for-profit model—now valued at $800 billion following Microsoft investments—Altman is expected to take the stand imminently to rebut allegations, especially after former board member Helen Toner testified to Altman's pattern of misleading the board on safety and product launches like ChatGPT. This high-stakes clash between xAI founder Musk and OpenAI highlights diverging visions for artificial intelligence development, with key catalysts including potential cross-examination revelations and the trial's fast-approaching close amid no settlement signals.
This market will resolve to "Yes" if Sam Altman provides sworn oral testimony in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR (U.S. District Court, Northern District of California), by 11:59 PM ET on June 30, 2026. Otherwise, this market will resolve to "No".
Pre-trial depositions, written declarations, affidavits, filings, or recorded testimony not delivered live in court will not count.
This market resolves based exclusively on proceedings in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR. Testimony in any other case will not be considered.
If this case concludes, is dismissed, or results in a mistrial without Altman providing qualifying testimony, this market will immediately resolve to "No".
The primary resolution source will be official information from the U.S. court system (including transcripts, minute entries, or court orders). A consensus of credible reporting may also be used.
Pre-trial depositions, written declarations, affidavits, filings, or recorded testimony not delivered live in court will not count.
This market resolves based exclusively on proceedings in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR. Testimony in any other case will not be considered.
If this case concludes, is dismissed, or results in a mistrial without Altman providing qualifying testimony, this market will immediately resolve to "No".
The primary resolution source will be official information from the U.S. court system (including transcripts, minute entries, or court orders). A consensus of credible reporting may also be used.
Market Opened: Apr 27, 2026, 6:59 PM ET
Volume
$2,715Market Opened
Apr 27, 2026, 6:59 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if Sam Altman provides sworn oral testimony in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR (U.S. District Court, Northern District of California), by 11:59 PM ET on June 30, 2026. Otherwise, this market will resolve to "No".
Pre-trial depositions, written declarations, affidavits, filings, or recorded testimony not delivered live in court will not count.
This market resolves based exclusively on proceedings in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR. Testimony in any other case will not be considered.
If this case concludes, is dismissed, or results in a mistrial without Altman providing qualifying testimony, this market will immediately resolve to "No".
The primary resolution source will be official information from the U.S. court system (including transcripts, minute entries, or court orders). A consensus of credible reporting may also be used.Trader consensus on Polymarket reflects an 84.5% implied probability that OpenAI CEO Sam Altman will testify against Elon Musk in the ongoing federal trial in Oakland, driven by Musk's explosive multi-day testimony wrapping up April 29-30, where he accused Altman of betraying OpenAI's original nonprofit mission to benefit humanity over profits. As the lead defendant challenging Musk's claims of fraud in the AI lab's shift to a for-profit model—now valued at $800 billion following Microsoft investments—Altman is expected to take the stand imminently to rebut allegations, especially after former board member Helen Toner testified to Altman's pattern of misleading the board on safety and product launches like ChatGPT. This high-stakes clash between xAI founder Musk and OpenAI highlights diverging visions for artificial intelligence development, with key catalysts including potential cross-examination revelations and the trial's fast-approaching close amid no settlement signals.
This market will resolve to "Yes" if Sam Altman provides sworn oral testimony in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR (U.S. District Court, Northern District of California), by 11:59 PM ET on June 30, 2026. Otherwise, this market will resolve to "No".
Pre-trial depositions, written declarations, affidavits, filings, or recorded testimony not delivered live in court will not count.
This market resolves based exclusively on proceedings in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR. Testimony in any other case will not be considered.
If this case concludes, is dismissed, or results in a mistrial without Altman providing qualifying testimony, this market will immediately resolve to "No".
The primary resolution source will be official information from the U.S. court system (including transcripts, minute entries, or court orders). A consensus of credible reporting may also be used.
Pre-trial depositions, written declarations, affidavits, filings, or recorded testimony not delivered live in court will not count.
This market resolves based exclusively on proceedings in Musk v. Altman et al., Case No. 4:24-cv-04722-YGR. Testimony in any other case will not be considered.
If this case concludes, is dismissed, or results in a mistrial without Altman providing qualifying testimony, this market will immediately resolve to "No".
The primary resolution source will be official information from the U.S. court system (including transcripts, minute entries, or court orders). A consensus of credible reporting may also be used.
Volume
$2,715Market Opened
Apr 27, 2026, 6:59 PM ETResolver
0x65070BE91...Trader consensus on Polymarket reflects an 84.5% implied probability that OpenAI CEO Sam Altman will testify against Elon Musk in the ongoing federal trial in Oakland, driven by Musk's explosive multi-day testimony wrapping up April 29-30, where he accused Altman of betraying OpenAI's original nonprofit mission to benefit humanity over profits. As the lead defendant challenging Musk's claims of fraud in the AI lab's shift to a for-profit model—now valued at $800 billion following Microsoft investments—Altman is expected to take the stand imminently to rebut allegations, especially after former board member Helen Toner testified to Altman's pattern of misleading the board on safety and product launches like ChatGPT. This high-stakes clash between xAI founder Musk and OpenAI highlights diverging visions for artificial intelligence development, with key catalysts including potential cross-examination revelations and the trial's fast-approaching close amid no settlement signals.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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