Skip to main content
icon for Lead Bank in Anthropic's IPO?
Finance·IPO

Lead Bank in Anthropic's IPO?

icon for Lead Bank in Anthropic's IPO?
Finance·IPO

Lead Bank in Anthropic's IPO?

Goldman Sachs 63%

Morgan Stanley 36%

JPMorgan 1.3%

Barclays <1%

Polymarket

$51,558 Vol.

Goldman Sachs 63%

Morgan Stanley 36%

JPMorgan 1.3%

Barclays <1%

Polymarket

$51,558 Vol.

Morgan Stanley

$12,273 Vol.

36%

Goldman Sachs

$8,057 Vol.

63%

JPMorgan

$9,425 Vol.

1%

Bank of America

$4,289 Vol.

<1%

Citigroup

$4,355 Vol.

<1%

Barclays

$2,784 Vol.

1%

UBS

$3,431 Vol.

<1%

Deutsche Bank

$4,228 Vol.

<1%

Wells Fargo

$2,716 Vol.

<1%

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of Anthropic. If no IPO occurs by December 31, 2027, 11:59 PM ET, or Anthropic 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 Anthropic’s final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from Anthropic. A consensus of credible reporting may also be used.Goldman Sachs and Morgan Stanley dominate trader positioning for lead-left underwriter on Anthropic’s IPO, reflecting their June 2026 selection as top bookrunners alongside JPMorgan after the company’s confidential S-1 filing. Both banks command the largest recent tech IPO mandates and maintain separate deal teams amid the competitive process with rival OpenAI. Recent developments include Anthropic’s expanding pre-IPO revolving credit facility, now targeted above $10 billion, where active lenders including these firms are increasing commitments to strengthen their syndication roles, plus reports of Citigroup’s addition to the banker group and investor meetings ahead of a potential public filing after Labor Day. Market-implied odds price Goldman Sachs ahead at 61%, underscoring its edge in current sentiment.

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of Anthropic.

If no IPO occurs by December 31, 2027, 11:59 PM ET, or Anthropic 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 Anthropic’s final initial public offering prospectus, once released.

The primary resolution source for this market will be official disclosures from Anthropic. A consensus of credible reporting may also be used.
Volume
$51,558
End Date
Dec 31, 2027
Market Opened
Jun 1, 2026, 5:06 PM ET

Resolver

0x69c47De9D...
This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of Anthropic. If no IPO occurs by December 31, 2027, 11:59 PM ET, or Anthropic 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 Anthropic’s final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from Anthropic. A consensus of credible reporting may also be used.
This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of Anthropic. If no IPO occurs by December 31, 2027, 11:59 PM ET, or Anthropic 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 Anthropic’s final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from Anthropic. A consensus of credible reporting may also be used.Goldman Sachs and Morgan Stanley dominate trader positioning for lead-left underwriter on Anthropic’s IPO, reflecting their June 2026 selection as top bookrunners alongside JPMorgan after the company’s confidential S-1 filing. Both banks command the largest recent tech IPO mandates and maintain separate deal teams amid the competitive process with rival OpenAI. Recent developments include Anthropic’s expanding pre-IPO revolving credit facility, now targeted above $10 billion, where active lenders including these firms are increasing commitments to strengthen their syndication roles, plus reports of Citigroup’s addition to the banker group and investor meetings ahead of a potential public filing after Labor Day. Market-implied odds price Goldman Sachs ahead at 61%, underscoring its edge in current sentiment.

This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of Anthropic.

If no IPO occurs by December 31, 2027, 11:59 PM ET, or Anthropic 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 Anthropic’s final initial public offering prospectus, once released.

The primary resolution source for this market will be official disclosures from Anthropic. A consensus of credible reporting may also be used.
Volume
$51,558
End Date
Dec 31, 2027
Market Opened
Jun 1, 2026, 5:06 PM ET

Resolver

0x69c47De9D...
This market will resolve according to the bank that serves as the lead underwriter in the initial public offering of Anthropic. If no IPO occurs by December 31, 2027, 11:59 PM ET, or Anthropic 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 Anthropic’s final initial public offering prospectus, once released. The primary resolution source for this market will be official disclosures from Anthropic. A consensus of credible reporting may also be used.

Related

icon for 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?

56%
icon for Will Anthropic's IPO valuation be between $2.00T and $2.25T?

Will Anthropic's IPO valuation be between $2.00T and $2.25T?

65%
icon for Will Anthropic’s market cap be $600B or greater at market close on IPO day by December 31, 2027?

Will Anthropic’s market cap be $600B or greater at market close on IPO day by December 31, 2027?

95%

Beware of external links.

Frequently Asked Questions

"Lead Bank in Anthropic's IPO?" is a prediction market on Polymarket with 9 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Goldman Sachs" at 63%, followed by "Morgan Stanley" at 36%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 63¢ implies that the market collectively assigns a 63% 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, "Lead Bank in Anthropic's IPO?" has generated $51.6K in total trading volume since the market launched on Jun 1, 2026. 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 "Lead Bank in Anthropic's IPO?," browse the 9 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 "Lead Bank in Anthropic's IPO?" is "Goldman Sachs" at 63%, meaning the market assigns a 63% chance to that outcome. The next closest outcome is "Morgan Stanley" at 36%. 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 "Lead Bank in Anthropic's IPO?" 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.