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Sportscloses in 2mo

Will Bryan Johnson dunk before 2027?

This market will resolve to “Yes” if Bryan Johnson announces that he has dunked a basketball, as accepted by him as a successful completion of his challenge, between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. The primary resolution source for this market will be of…

As of 21 October 2026, the market prices "Yes" at 13% implied probability. The event has traded $224 in total ($224 in the last 24h) with $207 of liquidity across 1 market. Trading is due to close on 1 January 2027.

24h volume
$224
Total volume
$224
Liquidity
$207
Markets
1
1 Jan 2027
SportsCultureBasketballBryan Johnson

Chart, demo trading & order book

MarketWill Bryan Johnson dunk before 2027?
Yes12.5¢
24h Chg—
Mkt Vol$224
live
Order bookYes
Market tradeslive · 6s
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Markets and probabilities

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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.

Will Bryan Johnson dunk before 2027? — Polymarket implied odds · Polytracker