Will Chicago Cubs win the 2026 National League Championship Series?
Prediction markets currently give a 7% probability that Will Chicago Cubs win the 2026 National League Championship Series?. This contract trades at 7¢ on Polymarket, closing November 1, 2026. The Cubs' 7-cent price reflects a heavily discounted probability for winning the 2026 NLCS, with an extreme 2,440.7% implied yield on the Yes side—a classic sign of illiquid long-shot pricing with zero 24-hour volume despite $30.8M in open interest.
Analysis
The Cubs' 7-cent price reflects a heavily discounted probability for winning the 2026 NLCS, with an extreme 2,440.7% implied yield on the Yes side—a classic sign of illiquid long-shot pricing with zero 24-hour volume despite $30.8M in open interest. The 2-cent spread and neutral regime suggest the market lacks conviction, and with 199 days to expiry, there's substantial time for fundamental shifts in team composition or playoff odds to reshape pricing. The 13 Cliff Risk Index indicates meaningful tail risk around resolution events, making this a speculative position rather than a calibrated probability assessment.
Resolution rules
This market will resolve according to the team that wins the 2026 National League Championship Series. If at any point it becomes impossible for a listed team to win the 2026 National League Championship Series per the rules of the MLB (e.g., they are eliminated in the playoffs), the corresponding market will resolve to “No”. If the 2026 National League Championship Series is cancelled, postponed after November 31, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from Major League Baseball (https://www.mlb.com/); however, a consensus of credible reporting may also be used.
Indicators
Regime
Trade
sf trade 0xdd97172e4591ebe2bbbea031b0f974e3b584bdb7252db7aa419ea43c8dc982ea yes 100