Markets/Will Chicago Cubs win the 2026 National League Championship Series?

Will Chicago Cubs win the 2026 National League Championship Series?

Data as of Mar 21, 2026, 12:31 AM UTC

Closes November 1, 2026

Polymarket Price

8%YES

92%NO

Volume 24h

Liquidity

$20K

Bid / Ask

7% / 9%

Spread

2.00pp

Expert Signal

Bayesian YES estimate

vs market+0.0pp

confidence0%

methodmarket

✦ AI Analysis

Synthesizes price, cross-venue gaps, Bayesian edge, and event context into a concise brief.

Price History

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Price History

+0.5pp

Key Moments

First recorded

8% YES

Mar 8, 2026

Current

9% YES (+0.0pp recent)

Mar 9, 2026

Order Book (YES)

Expected Value Calculator

Your probability estimate

1%Market: YES 8%99%

Buy YES@ 8¢

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EV per $ wagered

Buy NO@ 92¢

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EV per $ wagered

Your estimate matches the market price — no edge on either side.

EV = return on investment if your probability is correct. Kelly = optimal bankroll fraction (½ Kelly is a common conservative choice). Fees not included.

Backtest Strategy

Entry threshold

50%

Enter when YES price ≤ this

From date

To date

Research Summary

Prediction markets currently price "Will Chicago Cubs win the 2026 National League Championship Series?" at 8% YES / 92% NO. A Bayesian estimate puts the probability at 8%. The bid-ask spread is 2.00 percentage points. The market closes on November 1, 2026.

Cite this snapshot

ForecastMind (2026-03-21). "Will Chicago Cubs win the 2026 National League Championship Series?." Prediction market snapshot: YES 8%, NO 92%. Retrieved from https://forecastmind.org/markets/1395725

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