Pro Baseball: 40/40 Season
Price history — 1+ players with a 40+ home runs and 40+ steals season
Last 7 days of market YES price (blue) with the fair-price range (orange).
━ market YES▬ fair range
Market price
31¢
11¢
8¢
Kalshi • Volume: 6.8K contracts • Updated 4h agoCloses: 2026-12-03
Kalshi · Sports
OU's Pick
YES · 1+ players with a 40+ home runs and 40+ steals season
at 31¢
Price gap
Kalshi31¢
→OU's fair33¢
+2¢ underpriced · pays 3.2×
Confidence
Low
The 40-40 club is historically rare with only six members in MLB history and no current season data suggests a player is on pace for the feat in 2026.
Not financial advice. For informational purposes only. Prediction markets involve risk of loss. AI may contain errors.