OpenAI’s recent acceleration in IPO preparations drives the 76% market-implied odds it lists before Anthropic. As of mid-May 2026, the company has engaged Goldman Sachs and Morgan Stanley to draft a confidential S-1 filing with regulators, potentially within days, positioning it for a possible September debut. This follows earlier groundwork for a late-2026 window at up to $1 trillion valuation. Anthropic, by contrast, has discussed an October or broader Q4 2026 timeline since late 2025, supported by ongoing banker talks and recent funding rounds near $900 billion valuation, but lacks comparable filing momentum. Key near-term catalysts include OpenAI’s filing timeline and any shifts in either company’s profitability or regulatory readiness.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertAnthropic
$62,302 Vol.
$62,302 Vol.
Anthropic
$62,302 Vol.
$62,302 Vol.
This market will resolve to "OpenAI" if OpenAI completes an Initial Public Offering (IPO) before Anthropic completes an IPO by December 31, 2027, 11:59 PM ET, as confirmed by official company announcements and credible news sources.
This market will resolve 50-50 if:
- Neither company completes an Initial Public Offering (IPO) by December 31, 2027, 11:59 PM ET;
- Both companies complete an IPO on the same calendar date (ET); or
- By December 31, 2027, 11:59 PM ET, both companies become unable to complete an IPO, including due to acquisition, merger, or absorption by an entity that is already publicly traded.
The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange.
The resolution source for this market is a consensus of credible reporting.
Markt eröffnet: Jan 30, 2026, 5:43 PM ET
Resolver
0x65070BE91...This market will resolve to "OpenAI" if OpenAI completes an Initial Public Offering (IPO) before Anthropic completes an IPO by December 31, 2027, 11:59 PM ET, as confirmed by official company announcements and credible news sources.
This market will resolve 50-50 if:
- Neither company completes an Initial Public Offering (IPO) by December 31, 2027, 11:59 PM ET;
- Both companies complete an IPO on the same calendar date (ET); or
- By December 31, 2027, 11:59 PM ET, both companies become unable to complete an IPO, including due to acquisition, merger, or absorption by an entity that is already publicly traded.
The IPO refers to the first sale of stock by the listed company to the public on any recognized stock exchange.
The resolution source for this market is a consensus of credible reporting.
Resolver
0x65070BE91...OpenAI’s recent acceleration in IPO preparations drives the 76% market-implied odds it lists before Anthropic. As of mid-May 2026, the company has engaged Goldman Sachs and Morgan Stanley to draft a confidential S-1 filing with regulators, potentially within days, positioning it for a possible September debut. This follows earlier groundwork for a late-2026 window at up to $1 trillion valuation. Anthropic, by contrast, has discussed an October or broader Q4 2026 timeline since late 2025, supported by ongoing banker talks and recent funding rounds near $900 billion valuation, but lacks comparable filing momentum. Key near-term catalysts include OpenAI’s filing timeline and any shifts in either company’s profitability or regulatory readiness.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
Vorsicht bei externen Links.
Vorsicht bei externen Links.
Häufig gestellte Fragen