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Markets/Will St. John's win the 2026 NCAA Tournament?
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Will St. John's win the 2026 NCAA Tournament?

Closes April 4, 2026

Polymarket Price

1%YES
99%NO

Volume 24h

$12K

Liquidity

$94K

Bid / Ask

1% / 2%

Spread

0.10pp

Expert Signal

2%

Bayesian YES estimate

vs market+37.9pp
confidence21%
methodensemble

✦ AI Analysis

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

Event Distribution

Will Duke win the 2026 NCAA Tournament?

2026

Full event →

7 related outcomes · highlighted = this market

Price History

Export CSV

Price History

+1.1pp

Key Moments

First recorded

0% YES

Mar 9, 2026

Current

1% YES (-0.0pp recent)

Mar 22, 2026

Order Book (YES)

Expected Value Calculator

%
1%Market: YES 1%99%
Buy YES@ 1¢

-31.0%

EV per $ wagered

Buy NO@ 99¢
Edge

+0.5%

EV per $ wagered

Full Kelly31.0%
½ Kelly15.5%
Buy NO+0.5% EV per dollar wagered·Kelly 31.0%

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

50%

Enter when YES price ≤ this

Research Summary

Prediction markets currently price "Will St. John's win the 2026 NCAA Tournament?" at 1% YES / 99% NO. In the last 24 hours, $12K has been traded. A Bayesian estimate puts the probability at 2%. The bid-ask spread is 0.10 percentage points. The market closes on April 4, 2026.

Cite this snapshot

ForecastMind (2026-03-22). "Will St. John's win the 2026 NCAA Tournament?." Prediction market snapshot: YES 1%, NO 99%. Retrieved from https://forecastmind.org/markets/658954