Will LeBron James retire before next NBA season? Odds and prices
Markets price "Will LeBron James retire before next NBA season" at 4%, with 2 venues quoting within 7 points of each other. The contract settles by Oct 21, 2026; each venue words its settlement rules itself, compared below.
This question on Polymarket and Kalshi.
Odds by venue
| Venue | Yes | No | Fee | 24h volume | Liquidity | |
|---|---|---|---|---|---|---|
| Polymarket | 1¢cheapest to buy | 99¢ | <0.1¢ | $2K | $19K | Trade → |
| Kalshi | 8¢ | 92¢ | 0.5¢ | $94 | – | Trade → |
How the odds have moved
One venue's series for the result the headline prices, not a blend; venues tick at different cadences and interpolating one onto the other would invent points.
What the market is actually pricing
Venues word settlement differently for the same question, and the difference decides who gets paid. This is the comparison no venue publishes about its rivals.
This market will resolve to "Yes" if LeBron James retires from the NBA before the start of the 2026-2027 NBA season.
Full settlement wording
This market will resolve to "Yes" if LeBron James retires from the NBA before the start of the 2026-2027 NBA season. Otherwise, this market will resolve to "No".
An official announcement from James that he is retiring will qualify even if his official retirement has not yet occurred, as long as the announced retirement is stated to take effect before the start of the 2026-2027 NBA season. Announcements that he will retire after the start of the 2026-2027 NBA season will not qualify.
The primary resolution source for this market will be official statements from LeBron James, however a consensus of credible reporting may also be used.
If LeBron James is a majority owner of a men's Pro Basketball team before Jan 1, 2030, then the market resolves to Yes.
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Where you can trade this
The Trade links in the tables above open each venue's own market. The reviews cover sign-up, funding and payouts.
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Common questions
What are the odds on "Will LeBron James retire before next NBA season"?
Markets currently price it at 4% across 2 venues, a market-implied probability rather than a forecast.
Where can I trade "Will LeBron James retire before next NBA season"?
On Polymarket and Kalshi. Availability by state varies for sports contracts; see the legal pages.
Why do the venues show different prices?
Different traders, different fees, and different settlement wording. The gap is the reason this page exists; the cheaper side is marked in the table.