KalshiClosedCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedThis market resolved: Before the 2026-27 season (99%)
Resolved: Aug 12, 2026, 9:13 PM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Current implied probability
Before the 2026-27 season 99%+83.0ptLeader of 4 outcomes
Market quality
27 / 100
Low quality24h Volume
$7.4K
Liquidity
$7.2K
Medium liquidityMarket data
Updated 20 days ago
StaleMay 28, 26, 1:00 AMAug 12, 26, 8:43 PM
Probability Timeline
Before the 2026-27 season99%
Before the 2027-28 season99%
Before the 2028-29 season99%
Before the 2029-30 season99%
99%
99%
99%
99%
Rules
If Russell Westbrook announces his retirement from the NBA before the 2026-27 NBA season start date, then the market resolves to Yes.
Settles via:the Governing LeagueSports IllustratedFox SportsThe Wall Street JournalNBC SportsCBS SportsThe AthleticAPESPNThe Washington PostBloomberg NewsABCReuters
- Note: The retirement must be intended to be effective immediately or prior to the first new season after the announcement.
- For the purposes of this market, the NBA season start date is defined as the date of the first regular season game for that season.
- Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League.
- All trademarks, logos, and brand names are the property of their respective owners.
- If Russell Westbrook announces his retirement from the NBA before the 2027-28 NBA season start date, then the market resolves to Yes.
Open markets
Sports
POLYMARKET2026 Men’s US Open Winner (Tennis)
- Carlos Alcaraz+6.0pt33%
- Alexander Zverev+0.6pt23.3%
- Ben Shelton+1.4pt7.8%
+45 more outcomes
- Total Vol
- $15.3M
- 24h Vol
- $2.5M
KALSHISeattle vs Boston: Total Runs
- Over 2.5 runs scored93%
- Over 3.5 runs scored86%
- Over 4.5 runs scored79%
+8 more outcomes
- Total Vol
- $2.2M
- 24h Vol
- $2.2M
KALSHIUS Open Men's Singles Winner
- Carlos Alcaraz+7.0pt28.2%
- Alexander Zverev-1.0pt17.7%
- Ben Shelton7.3%
+32 more outcomes
- Total Vol
- $14.6M
POLYMARKETEPL: 2027 Champion
- Arsenal+1.5pt49%
- Manchester City+1.0pt23.1%
- Chelsea-3.0pt13.5%
+17 more outcomes
KALSHIBertola vs Kym
- Jerome Kym66.3%
- Remy Bertola33.7%
- Total Vol
- $1.8M
- 24h Vol
- $1.8M
KALSHIComesana vs Cobolli
- Flavio Cobolli-15.0pt66.3%
- Francisco Comesana+15.0pt33.7%
- Total Vol
- $1.9M
- 24h Vol
- $1.7M
- 2027 Pro Football Champion
- LALIGA: 2027 Champion
- Omega European Masters Winner
- San Francisco Giants vs. Atlanta Braves
- UEFA Champions League: 2027 Champion
- Pro Baseball Champion
- Liu vs Roura Llaverias
- College Football National Championship Winner
- Seattle Mariners vs. Boston Red Sox
- US Open ATP: Dane Sweeny vs Corentin Moutet
- Cacao vs Moro Canas
- Dota 2: Inner Circle vs Team Lynx (BO3) - EPL Masters Group A
Frequently asked questions
- What are the current odds for Russell Westbrook: Retirement?
- Kalshi prices Before the 2026-27 season at 99% as of August 12, 2026.
- When does Russell Westbrook: Retirement resolve?
- Russell Westbrook: Retirement is scheduled to resolve on August 12, 2026.
- How is Russell Westbrook: Retirement settled?
- Kalshi settles this market as follows: If Russell Westbrook announces his retirement from the NBA before the 2026-27 NBA season start date, then the market resolves to Yes.