Analytics
Vultax does not execute orders. These controls open the official Polymarket market or route back into the Vultax predictions terminal.
“Will Ari Weinstein leave OpenAI by December 31, 2026?” is a tech prediction market on Polymarket with two tradeable outcomes, Yes and No. The Yes price is the market's implied probability that the question resolves Yes. Quotes can change as orders are updated or filled; a quoted price does not guarantee an available fill at that price.
Trading is open until Jan 1, 2027 UTC. As of Sep 25, 7:01 PM UTC, Yes trades at 13.3¢, a 13.3% implied chance, $7.21 traded in the last 24 hours, $287.2 resting in the order book, a 9.9% bid-ask spread.
Vultax observes this market from Polymarket's public order book and data API and keeps its own record: 310 daily price points from Oct 28, 2025 UTC to Sep 25, 2026 UTC (Yes between 3.4% and 53.4%); 44 loaded holder wallets, the largest ten holding 87.3% of the loaded shares; 273 recent public fills from 114 wallets. Each figure carries its observation time; nothing here is a return forecast.
Public Polymarket market/event context is available; Vultax source-pack coverage is tracked separately.
Current public quote is shown when Vultax depth snapshots are unavailable.
Nine stops, one per figure on this page. Each stop says what the number is, why it matters, and what it reads right now for this market.
Each outcome trades as a share that pays $1 if it wins and nothing if it loses. Prices are quoted in cents, and Yes plus No add up to about one dollar.
Daily closes of the Yes price, Polymarket CLOB · 310 points · 28 Oct 2025 – 25 Sep 2026
| Observed | Yes price |
|---|---|
| 28 Oct 2025 | 29.0% |
| 25 Sep 2026 | 13.3% |
| Trader | Outcome | Shares |
|---|---|---|
| Keen Beacon D212 | No | 1.39K |
| LornaPredicts | Yes | 815.4 |
| 8396239287 | No |
This market will resolve to "Yes" if Ari Weinstein ceases any employment or formal contractual involvement with OpenAI, for any length of time by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. This includes any termination, suspension, or withdrawal of his contractual or partnership obligations with OpenAI. An official announcement of Ari’s departure from OpenAI (e.g., a statement from OpenAI or Ari indicating he will no longer be engaged with OpenAI) will qualify, regardless of when the announced departure takes effect. The resolution source for this market will be a consensus of credible reporting.
Official listing: polymarket.com/event/will-ari-leave-openai-by-december-31-2026
The Yes price read as a chance. A share at 21.5¢ implies 21.5%, but fees, available depth and who participates can affect that price. A market price is not a calibrated forecast or a verdict.
Dollar value of shares that changed hands in the last 24 hours. High volume means the price is being tested by real money; low volume means a few trades can move it.
Reported dollars resting in the order book. The available size on your side, at the prices you would accept, determines what can fill. A large total alone does not guarantee an execution near the quoted price.
The gap between the best bid and the best ask. A tight spread makes entry and exit cheap; a wide spread is a cost paid on every round trip.
The wallets holding the most shares on each side, and how much of the loaded sample the largest ten control. Concentration shows whether a market is a crowd or a handful of large positions.
The public fills, newest first: which wallet bought or sold which outcome, at what price, and when. It is the market's own diary, and every wallet on it links to a trader profile.
Observed closes of the Yes price over the market's life. The range shows how sure or split the crowd has been; the move shows which way it has been changing its mind.
Trading stops at the close time. The outcome is then settled by the resolution source named in the rules. A closed market is not resolved until the venue reports it, so the two states are shown separately.
| 409.58 |
| bg3413 | Yes | 201.7 |
| orin40 | Yes | 183.61 |
| tester0d44 | Yes | 110.72 |
| pabss | Yes | 83.74 |
| b41eAd279375742D6C2A1A2239Bdce56376411fD. | Yes | 80 |
| Numitus1994 | Yes | 73.36 |
| planktonXD | Yes | 63.96 |