Manifold MarketsNo KYCVerified resolution dataFairly calibratedCurrent community forecast≥$0.6T 100%Leader of 10 outcomes
Forecasters
13
Question type
multiple choice
Methodology
Play-money forecasting platform
Source type
Forecast
7d Change
0.0 pts
Market data
Updated 5 hours ago
StaleApr 22, 26, 3:49 AM UTCJan 1, 27, 4:59 AM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
OpenAI highest valuation by end of March 2027
Manifold MarketsAnthropic highest valuation by end of December 2026
Manifold MarketsSpaceX highest valuation by end of December 2026
Manifold MarketsOpenAI highest valuation by end of December 2027
Manifold MarketsMeta vs OpenAI: Highest Arena Score at the end of 2026
KalshiWill Anthropic’s valuation hit __ by December 31?
PolymarketRules
Resolves each threshold based on the peak valuation for OpenAI credibly reported with an as-of date on or before 2026-12-31.
- Pre-IPO: valuation is set by primary funding rounds, tender offers, or IPO pricing.
- Secondary transactions between existing investors do not count — they reflect individual trades, not company-endorsed valuation events.
- Post-IPO: valuation = peak market cap between IPO and 2026-12-31 (highest closing share price × shares outstanding at that time).
- ≥$X resolves YES as soon as such a figure meets or exceeds $X; remaining thresholds resolve NO at close.
- Company announcements; SEC filings (S-1, 424B, 10-Q, 10-K); major financial press (The Information, Bloomberg, Reuters, WSJ).