OpenAI highest valuation by end of June 2026
RegulationOne-OffAIEquitiesCorporate ActionsBusiness & CorporateTechSpaceManifold MarketsClosedNo KYCVerified resolution dataWell calibratedThis market is closed and awaiting confirmed resolution.
Unverified resolution data
This outcome is inferred or unsupported by provider-grade settlement evidence.
Current community forecast≥$0.6T 100%Leader of 9 outcomes
Forecasters
17
Question type
multiple choice
Methodology
Play-money forecasting platform
Source type
Forecast
Market data
Updated 27 days ago
StaleApr 22, 26, 3:49 AMJul 1, 26, 3:59 AM
Probability Timeline
≥$0.6T100%
≥$0.7T100%
≥$0.8T100%
≥$0.9T7.4%
≥$1T8%
≥$1.1T7%
≥$1.25T6%
≥$1.5T1.2%
≥$2T1%
2.5%
2.2%
2.4%
2.5%
1.2%
1%
This market has closed. Mock trading is available on open markets only.
Compare venues· ≥$0.6T
Ranked by market quality, then liquidity and 24h volume| Venue | Quality | Probability | vs reference | 24h Vol | Liq | Freshness | |
|---|---|---|---|---|---|---|---|
 PolymarketBest overall82% match · verified | Low | 100% | — | $1.4K | $0 | 25 days ago | Open → |
| Manifold MarketsThis page | — | 100% | — | — | — | 27 days ago |
Also available on Polymarket
Will OpenAI's valuation hit __ by June 30?
0.2 ptsClosed
+91.5pt100%
+30.9pt100%
0%
+9 more outcomes
15 • Low qualitySpread unknownLow liquidity
Total Vol$312.7K
24h Vol$1.4K
POLYMARKETRules
Resolves each threshold based on the peak valuation for OpenAI credibly reported with an as-of date on or before 2026-06-30.
- Pre-IPO: valuation is set by primary funding rounds, tender offers, or IPO pricing.
- Secondary transactions between existing investors do not count — they reflect individual trades, not company-endorsed valuation events.
- Post-IPO: valuation = peak market cap between IPO and 2026-06-30 (highest closing share price × shares outstanding at that time).
- ≥$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).
Probabilities may differ due to different market structures, fees, and participant pools.
Large trades
$3.1k99.7%POLYMARKETNoEnd12327d ago
POLYMARKETNoEnd12327d ago$1.5k99.0%POLYMARKETNoEnd12327d ago
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Resolves each threshold based on the peak valuation for OpenAI credibly reported with an as-of date on or before 2026-06-30.
- Pre-IPO: valuation is set by primary funding rounds, tender offers, or IPO pricing.
- Secondary transactions between existing investors do not count — they reflect individual trades, not company-endorsed valuation events.
- Post-IPO: valuation = peak market cap between IPO and 2026-06-30 (highest closing share price × shares outstanding at that time).
- ≥$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).