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Techcloses in 15d

OpenAI’s valuation end of October 2026?

This market will resolve according to OpenAI's private market valuation, as measured by the NPM Price reported by Nasdaq Private Market, LLC (NPM) for the last trading day of the specified month. If the determined value falls exactly on the boundary between two brackets, this market will resolve to the higher bracket.…

As of 16 October 2026, "$900B-$1.00T" leads at 11% implied probability (-7.0pp over the last 24h). The biggest 24h move is "$1.10-$1.20T", from 26% to 33%. The event has traded $15.6K in total ($689 in the last 24h) with $11.2K of liquidity across 9 markets. Trading is due to close on 31 October 2026.

24h volume
$689
Total volume
$15.6K
Liquidity
$11.2K
Markets
9
31 Oct 2026
AIllmOpenAIFinancechatgptBig TechPrivatesOpenAI IPOsam altmanRecurring

Chart, demo trading & order book

Market$900B-$1.00T
Yes11.0¢
24h Chg-7.0pp
Mkt Vol$5.2K
live
Order bookYes
Market tradeslive · 6s
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Holders and activity

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Markets and probabilities

9 markets
How to read

The percentage is the implied probability of the outcome, between 0% and 100%. For mutually-exclusive markets the sum trends to 100% (no vig). The ▲/▼ arrow shows the change over the selected window (1h/24h/7d/30d) in percentage points (pp). Click a market to see its top holders (with average entry price and position change) and the latest trades.