National Bank Open: Joao Fonseca vs Ben Shelton

Open · Resolves in 8 days View on Polymarket ↗ (opens in a new tab)

Current Probability

37.5%

24h Change

-9.0 pp

Signal Score

41/100

Data Confidence

Medium (68)

24h probability fell 9.0pp

Market data

Updated 49 minutes ago

Last radar sync

2026-08-09 22:35 UTC

Why This Signal Matters

Supporting facts beyond the headline signal reason.

  • Volume baseline unavailable or history insufficient
  • Liquidity depth $448,806
  • Medium data confidence (68)

Probability History

Stored CLOB and sync snapshots with a compact read of recent movement.

Latest 37.5% · Aug 9, 10:30 PM

37% 43% 49% Aug 8 Aug 9 Aug 9 Aug 9 Current 37.5% · 2d of stored history · 26 pts

Current

37.5%

24h Change

-9.0 pp

7d Change

Only 1d of listing history

Coverage

2d of stored history

44 stored snapshots · Latest sample Aug 9, 10:30 PM

View history table
Time Probability
8/9/2026, 10:30:00 PM 37.5%
8/9/2026, 10:00:00 PM 45.5%
8/9/2026, 9:00:00 PM 44.5%
8/9/2026, 8:30:00 PM 44.5%
8/9/2026, 8:00:00 PM 45.5%
8/9/2026, 7:00:00 PM 46.5%
8/9/2026, 6:00:00 PM 46.5%
8/9/2026, 5:00:00 PM 46.5%
8/9/2026, 4:00:00 PM 47.5%
8/9/2026, 3:00:00 PM 47.5%
8/9/2026, 2:00:00 PM 47.5%
8/9/2026, 1:00:00 PM 47.5%
8/9/2026, 12:00:00 PM 46.5%
8/9/2026, 11:00:00 AM 46.5%
8/9/2026, 10:00:00 AM 45.5%
8/9/2026, 9:00:00 AM 45.5%
8/9/2026, 8:00:00 AM 45.5%
8/9/2026, 7:00:00 AM 45.5%
8/9/2026, 6:00:00 AM 45.5%
8/9/2026, 5:00:00 AM 45.5%
8/9/2026, 4:00:00 AM 45.5%
8/9/2026, 3:00:00 AM 45.5%
8/9/2026, 2:00:00 AM 45.5%
8/9/2026, 1:00:00 AM 46.5%

Market Snapshot

Incremental context not covered in the hero summary.

1h Change

-7.0 pp

7d Change

Only 1d of listing history

24h Volume

$375.8K

Volume vs Baseline

Baseline unavailable

Liquidity

$448.8K

Market Significance

High (77)

Market Status

Open · Resolves in 8 days

End Date

Aug 17, 2026

Attention Score

28

Signal Quality Breakdown

Components behind the hero Signal Score of 41/100.

Probability Momentum 30
Volume Activity 0
Liquidity Quality 96
Persistence 87
Data Confidence Medium (68)

Next Steps

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