As of 15:00 UTC on 19 Oct 2026, “Morgan Stanley” leads “Lead Bank in Anthropic's IPO?” on Polymarket at 82%, followed by “Goldman Sachs” at 16% and “Citigroup” at 1%, out of 19 outcomes. The event has $1k in Polymarket-reported 24-hour volume. pdata.world matches it to “Lead Bank in Anthropic's IPO?” on Limitless, an event with 19 outcomes. pdata.world compares it with 13 related events on Limitless, Kalshi, Manifold and Polymarket.
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.
