Will the price of Bitcoin be above $78,000 on September 21?

Open · Resolves in 1 day View on Polymarket ↗ (opens in a new tab)

Current Probability

99.9%

24h Change

+3.5 pp

Signal Score

21/100

Data Confidence

High (70)

24h probability rose 3.5pp

Market data

Updated 51 minutes ago

Last radar sync

2026-09-21 12:25 UTC

Why This Signal Matters

Supporting facts beyond the headline signal reason.

  • Volume baseline unavailable or history insufficient
  • Liquidity depth $28,584
  • High data confidence (70)

Probability History

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

Latest 99.9% · Sep 21, 12:15 PM

96% 98% 100% Sep 20 Sep 20 Sep 21 Sep 21 Current 99.9% · 7d of stored history · 25 pts

Current

99.9%

24h Change

+3.5 pp

7d Change

Only 6d of listing history

Coverage

7d of stored history

165 stored snapshots · Latest sample Sep 21, 12:15 PM

View history table
Time Probability
9/21/2026, 12:15:00 PM 99.9%
9/21/2026, 12:00:00 PM 99.9%
9/21/2026, 11:00:00 AM 99.9%
9/21/2026, 10:00:00 AM 99.9%
9/21/2026, 9:00:00 AM 99.8%
9/21/2026, 8:00:00 AM 99.3%
9/21/2026, 7:00:00 AM 99.4%
9/21/2026, 6:00:00 AM 99.4%
9/21/2026, 5:00:00 AM 99.4%
9/21/2026, 4:00:00 AM 99.1%
9/21/2026, 3:00:00 AM 99.1%
9/21/2026, 2:00:00 AM 98.2%
9/21/2026, 1:00:00 AM 98.6%
9/21/2026, 12:00:00 AM 98.4%
9/20/2026, 11:00:00 PM 97.9%
9/20/2026, 10:00:00 PM 96.9%
9/20/2026, 9:00:00 PM 97.5%
9/20/2026, 8:00:00 PM 97.7%
9/20/2026, 7:00:00 PM 97.5%
9/20/2026, 6:00:00 PM 97.6%
9/20/2026, 5:00:00 PM 97.9%
9/20/2026, 4:00:00 PM 97.3%
9/20/2026, 3:00:00 PM 97.0%
9/20/2026, 2:00:00 PM 97.0%

Market Snapshot

Incremental context not covered in the hero summary.

1h Change

Unchanged

7d Change

Only 6d of listing history

24h Volume

$164.5K

Volume vs Baseline

Baseline unavailable

Liquidity

$28.6K

Market Significance

High (71)

Market Status

Open · Resolves in 1 day

End Date

Sep 21, 2026

Attention Score

21

Signal Quality Breakdown

Components behind the hero Signal Score of 21/100.

Probability Momentum 12
Volume Activity 0
Liquidity Quality 88
Persistence 20
Data Confidence High (70)

Next Steps

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