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Lead Bank in OpenAI's IPO?

Event Group
EventPOLYMARKET

Lead Bank in OpenAI's IPO?

Lead Bank in OpenAI's IPO?
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Vol

$59.2K

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Markets

9

Market snapshot: Oct 27, 2026, 6:00 PM UTC. Prices may have changed.

Market Price Graph

9 markets tracked

Will Goldman Sachs or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

polymarket

No data available

All Markets(9)
MarketOutcome price
Will Goldman Sachs or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?
Yes 49.0%
Will Morgan Stanley or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?Will Morgan Stanley or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?
Yes 38.0%
Will JPMorgan Chase or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?
Yes 0.3%
Will Bank of America or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?
Yes 0.3%
Will Citigroup or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?
Yes 0.3%

Event Overview

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

Market Resolution RulesSame rules for all markets

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

Saved descriptions match across 9 contracts. Check each contract on the provider for its full terms.

Important Notes

  • Markets resolve based on official data sources specified in the rules
  • Resolution may be delayed if official data is not immediately available
  • Polymarket uses UMA protocol for dispute resolution when necessary
  • Always verify the exact resolution criteria before trading

Markets (9)

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POLYMARKETTech
Will Goldman Sachs or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

Will Goldman Sachs or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

LiquidityLOW
Yes outcome49.0%
Yes
Volume$16.0K
Liquidity$504
End DateJan 01, 2028
View Details
POLYMARKETTech
Will Morgan Stanley or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?Will Morgan Stanley or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

Will Morgan Stanley or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?Will Morgan Stanley or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

LiquidityLOW
Yes outcome38.0%
Yes
Volume$10.2K
Liquidity$993
End DateJan 01, 2028
View Details
POLYMARKETTech
Will JPMorgan Chase or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

Will JPMorgan Chase or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

LiquidityLOW
Yes outcome0.3%
Yes
Volume$4.9K
Liquidity$1.3K
End DateJan 01, 2028
View Details
POLYMARKETTech
Will Bank of America or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

Will Bank of America or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

LiquidityLOW
Yes outcome0.3%
Yes
Volume$2.7K
Liquidity$1.5K
End DateJan 01, 2028
View Details
POLYMARKETTech
Will Citigroup or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

Will Citigroup or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

LiquidityLOW
Yes outcome0.3%
Yes
Volume$2.9K
Liquidity$1.9K
End DateJan 01, 2028
View Details
POLYMARKETTech
Will Barclays or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

Will Barclays or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

LiquidityLOW
Yes outcome0.3%
Yes
Volume$4.3K
Liquidity$2.2K
End DateJan 01, 2028
View Details
POLYMARKETTech
Will UBS or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

Will UBS or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

LiquidityLOW
Yes outcome0.3%
Yes
Volume$3.8K
Liquidity$1.4K
End DateJan 01, 2028
View Details
POLYMARKETTech
Will Deutsche Bank or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

Will Deutsche Bank or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

LiquidityLOW
Yes outcome0.3%
Yes
Volume$10.4K
Liquidity$2.0K
End DateJan 01, 2028
View Details
POLYMARKETTech
Will Wells Fargo or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

Will Wells Fargo or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of OpenAI. If no IPO occurs by December 31, 2027, 11:59 PM ET, or OpenAI completes an initial public offering without a designated lead underwriter, this market will resolve to “Other.” If multiple banks are identified as lead underwriters, this market will resolve according to the primary lead underwriter. If the hierarchy between them is unclear, this market will resolve once it is conclusively evident which bank is the primary lead underwriter, for example, through the order in which the banks are listed in the underwriting section of OpenAI's final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from OpenAI. A consensus of credible reporting may also be used.

LiquidityLOW
Yes outcome0.3%
Yes
Volume$3.9K
Liquidity$1.4K
End DateJan 01, 2028
View Details

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