US Open ATP: Alexander Zverev vs Ben Shelton

Open · Resolves in 2 days View on Polymarket ↗ (opens in a new tab)

Current Probability

100.0%

24h Change

+42.5 pp

Signal Score

69/100

Data Confidence

Medium (66)

24h probability rose 42.5pp

Market data

Updated 5 days ago

Last radar sync

2026-09-13 22:14 UTC

Why This Signal Matters

Supporting facts beyond the headline signal reason.

  • Volume baseline unavailable or history insufficient
  • Liquidity depth $1,738,176
  • Medium data confidence (66)

Probability History

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

Latest 100.0% · Sep 13, 10:00 PM

53% 77% 100% Sep 12 Sep 13 Sep 13 Sep 13 Current 100.0% · 2d of stored history · 29 pts

Current

100.0%

24h Change

+42.5 pp

7d Change

Insufficient 7d price history

Coverage

2d of stored history

33 stored snapshots · Latest sample Sep 13, 10:00 PM

View history table
Time Probability
9/13/2026, 10:00:00 PM 100.0%
9/13/2026, 9:00:00 PM 86.5%
9/13/2026, 8:00:00 PM 77.5%
9/13/2026, 7:00:00 PM 74.5%
9/13/2026, 6:30:00 PM 69.5%
9/13/2026, 6:00:00 PM 58.5%
9/13/2026, 5:00:00 PM 58.5%
9/13/2026, 4:00:00 PM 58.5%
9/13/2026, 3:45:00 PM 58.5%
9/13/2026, 3:00:00 PM 58.5%
9/13/2026, 2:00:00 PM 58.5%
9/13/2026, 1:00:00 PM 58.5%
9/13/2026, 12:00:00 PM 58.5%
9/13/2026, 11:15:00 AM 58.5%
9/13/2026, 11:00:00 AM 58.5%
9/13/2026, 10:00:00 AM 58.5%
9/13/2026, 9:00:00 AM 58.5%
9/13/2026, 8:00:00 AM 58.5%
9/13/2026, 7:00:00 AM 58.5%
9/13/2026, 6:00:00 AM 58.5%
9/13/2026, 5:00:00 AM 58.5%
9/13/2026, 4:00:00 AM 58.5%
9/13/2026, 3:00:00 AM 58.5%
9/13/2026, 2:00:00 AM 58.5%

Market Snapshot

Incremental context not covered in the hero summary.

1h Change

+13.5 pp

7d Change

Insufficient 7d price history

24h Volume

$3.4M

Volume vs Baseline

Baseline unavailable

Liquidity

$1.7M

Market Significance

High (79)

Market Status

Open · Resolves in 2 days

End Date

Sep 20, 2026

Attention Score

50

Signal Quality Breakdown

Components behind the hero Signal Score of 69/100.

Probability Momentum 100
Volume Activity 0
Liquidity Quality 100
Persistence 59
Data Confidence Medium (66)

Next Steps

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