Currently listed at +2740 to win the World Series, the Chicago Cubs are a deep sleeper in the futures market with a 3.5% implied chance.
After opening at +1870, the Chicago Cubs have drifted to +2740, a 30.6% decline in implied probability. The market's confidence has cooled since the season began.
Despite going 3-7 recently, the Chicago Cubs futures remain at +2740 — the market is watching to see if the slump continues.
Bettors shopping for the best Chicago Cubs price should look at BetRivers, currently offering +3000 — significantly better than BetMGM at +2500. That's a meaningful gap worth capturing.
This season, the Chicago Cubs reached their peak market valuation at +1160 on May 9 and touched their lowest point at +2740 on Jun 10.
This Chicago Cubs odds tracker is your single source for 2026 world series futures odds. The chart above shows the full odds history — how Chicago Cubs title odds have moved day by day — giving you a complete picture of the market's view on their championship chances.