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Techcloses in 15d

Second-best Code Arena WebDev AI Lab end of October?

This market will resolve according to the second-highest ranked Company based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Labs" is checked on October 31, 2026, 12:00 PM ET. Results from the "Lab Rank" column under the "Code Arena | WebDev" Leaderboard tab at…

As of 16 October 2026, "OpenAI" leads at 82% implied probability (+2.0pp over the last 24h). The event has traded $38.5K in total ($416 in the last 24h) with $13.5K of liquidity across 30 markets. Trading is due to close on 31 October 2026.

24h volume
$416
Total volume
$38.5K
Liquidity
$13.5K
Markets
30
31 Oct 2026
AITechCodingWebDevMoonshotAI RankingsRecurring

Chart, demo trading & order book

MarketOpenAI
Yes81.5¢
24h Chg+2.0pp
Mkt Vol$9.4K
live
Order bookYes
Market tradeslive · 6s
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Holders and activity

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Markets and probabilities

30 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.