InvestorOdds Share feedback ↗

Prediction Market Screener
for Investors.

Find prediction contracts on companies, the economy and geopolitics. Compare deadlines, liquidity and annualized returns if your selected outcome wins.

Contracts with at least
3 months remaining
Polymarket data · refreshed every 15 minutes
Original resolution rules on each contract

Filter prediction market contracts

● 502 contracts in the catalogue
More filters & sorting
223 matching contractsExtreme odds hidden (outside 5%–95%) · returns assume a win · before fees
Contract / theme Selected outcome Price Annualized
if win · gross
End date Liquidity Details
Will OpenAI's public ticker be $OA?
Company milestones · Polymarket
Yes26.5%205.8%Loss if zero payout: 100%1 Jan 2028$481↗
Next Kimi K model (3.2+) released by February 28, 2027?
Artificial intelligence · Polymarket
Yes68.5%195.1%Loss if zero payout: 100%1 Mar 2027$478↗
Will Perplexity’s market cap be between $50B and $75B at market close on IPO day?
IPOs & valuations · Polymarket
Yes9.0%655.6%Loss if zero payout: 100%1 Jan 2028$476↗
Will GPT Astra 6.1+ debut with an HLE-Diamond score of 65% or higher?
Artificial intelligence · Polymarket
Yes38.0%311.7%Loss if zero payout: 100%1 Jul 2027$456↗
Will the next Claude Opus model (5.6+) debut with an HLE-Diamond score of 50% or higher?
Artificial intelligence · Polymarket
Yes90.8%15.3%Loss if zero payout: 100%1 Jul 2027$450↗
Will Bloomberg IPO by December 31, 2027?
IPOs & valuations · Polymarket
Yes38.5%123.3%Loss if zero payout: 100%1 Jan 2028$450↗
Will the next Claude Opus model (5.6+) debut at a score of at least 1510 by June 30, 2027?
Artificial intelligence · Polymarket
Yes84.0%29.0%Loss if zero payout: 100%1 Jul 2027$438↗
Next Muse Wonder (1.1+) released by January 31, 2027?
Artificial intelligence · Polymarket
Yes70.0%269.5%Loss if zero payout: 100%1 Feb 2027$435↗
Will the next Claude Opus model (5.6+) debut at a score of at least 1520 by June 30, 2027?
Artificial intelligence · Polymarket
Yes64.0%92.1%Loss if zero payout: 100%1 Jul 2027$378↗
OpenAI vs. Anthropic: First to announce recursive self-improvement?
Company milestones · Polymarket
OpenAI45.0%95.8%Loss if zero payout: 100%1 Jan 2028$369↗
Will Perplexity’s market cap be less than $20B at market close on IPO day?
IPOs & valuations · Polymarket
Yes7.4%800.2%Loss if zero payout: 100%1 Jan 2028$365↗
Will the next GPT Terra model (5.7+) debut at a score of at least 1470 by June 30, 2027?
Artificial intelligence · Polymarket
Yes22.0%815.7%Loss if zero payout: 100%1 Jul 2027$360↗
Next Gemini Argon released by January 31, 2027?
Artificial intelligence · Polymarket
Yes48.5%1,317.7%Loss if zero payout: 100%1 Feb 2027$341↗
Will OpenAI's public ticker be $AIX?
Company milestones · Polymarket
Yes21.9%259.1%Loss if zero payout: 100%1 Jan 2028$333↗
Will Goldman Sachs or any of its underwriting affiliates serve as the lead underwriter in OpenAI's initial public offering?
IPOs & valuations · Polymarket
Yes55.0%65.4%Loss if zero payout: 100%1 Jan 2028$332↗
Will GPT Astra 6.1+ debut at a score of at least 1440 by June 30, 2027?
Artificial intelligence · Polymarket
Yes54.0%146.3%Loss if zero payout: 100%1 Jul 2027$327↗
Will OpenAI raise at least $100B in its IPO?
IPOs & valuations · Polymarket
Yes10.5%566.7%Loss if zero payout: 100%1 Jan 2028$323↗
Will Bloomberg IPO by March 31, 2027?
IPOs & valuations · Polymarket
Yes15.0%7,780.9%Loss if zero payout: 100%1 Apr 2027$322↗
SpaceX or OpenAI higher IPO Market Cap?
IPOs & valuations · Polymarket
SpaceX77.4%24.1%Loss if zero payout: 100%1 Jan 2028$301↗
Will Kimi (Moonshot AI) IPO by March 31, 2027?
IPOs & valuations · Polymarket
Yes22.0%3,163.6%Loss if zero payout: 100%1 Apr 2027$284↗

A high conditional return is not evidence of an attractive investment. Low-priced outcomes often have large potential losses relative to their chance of winning. Provider end dates may differ from observation windows and actual payout dates. Read the methodology →

IPO contracts and
return calculations

Anthropic IPO predictions

Compare IPO deadlines and valuation conditions in the available Anthropic contracts.

View Anthropic IPO contracts ↗

OpenAI IPO predictions

Check the listing deadline, valuation measure and treatment of a delayed IPO.

View OpenAI IPO contracts ↗

Annualized return calculation

See how entry price, costs and payout timing affect the return if a contract wins.

Read the return methodology ↗