
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
These are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if OpenAI files a Form S-1 or F-1 registration statement with the U.S. Securities and Exchange Commission by the listed date 11:59 PM ET. Otherwise, this market will resolve to "No". A qualifying filing includes either (a) a publicly available filing on the SEC's EDGAR database, or (b) a confidential submission that is explicitly confirmed by OpenAI or reported as completed by a consensus of credible reporting. A filing must be confirmed or announced as having been completed within the market's timeframe to qualify. Confirmations, announcements, or reporting that occur after the end date will not be considered, even if the filing itself occurred within the timeframe. The primary resolution source will be official filings from the SEC; however, a consensus of credible reporting may also be used.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if OpenAI files a Form S-1 or F-1 registration statement with the U.S. Securities and Exchange Commission by the listed date 11:59 PM ET. Otherwise, this market will resolve to "No". A qualifying filing includes either (a) a publicly available filing on the SEC's EDGAR database, or (b) a confidential submission that is explicitly confirmed by OpenAI or reported as completed by a consensus of credible reporting. A filing must be confirmed or announced as having been completed within the market's timeframe to qualify. Confirmations, announcements, or reporting that occur after the end date will not be considered, even if the filing itself occurred within the timeframe. The primary resolution source will be official filings from the SEC; however, a consensus of credible reporting may also be used.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if OpenAI files a Form S-1 or F-1 registration statement with the U.S. Securities and Exchange Commission by the listed date 11:59 PM ET. Otherwise, this market will resolve to "No". A qualifying filing includes either (a) a publicly available filing on the SEC's EDGAR database, or (b) a confidential submission that is explicitly confirmed by OpenAI or reported as completed by a consensus of credible reporting. A filing must be confirmed or announced as having been completed within the market's timeframe to qualify. Confirmations, announcements, or reporting that occur after the end date will not be considered, even if the filing itself occurred within the timeframe. The primary resolution source will be official filings from the SEC; however, a consensus of credible reporting may also be used.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if OpenAI files a Form S-1 or F-1 registration statement with the U.S. Securities and Exchange Commission by the listed date 11:59 PM ET. Otherwise, this market will resolve to "No". A qualifying filing includes either (a) a publicly available filing on the SEC's EDGAR database, or (b) a confidential submission that is explicitly confirmed by OpenAI or reported as completed by a consensus of credible reporting. A filing must be confirmed or announced as having been completed within the market's timeframe to qualify. Confirmations, announcements, or reporting that occur after the end date will not be considered, even if the filing itself occurred within the timeframe. The primary resolution source will be official filings from the SEC; however, a consensus of credible reporting may also be used.
Retrieved 10/3/2026, 9:58:43 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.