Automatic signal monitor

Bitcoin alerts without the noise.

We check the same published rules every day and surface only unusual ETF flows, market stress, old-coin movement and network fees. No price predictions. No invented urgency.

Last run: 2026-08-09 05:58:20 UTCFollow the free alerts feed
Latest verified run

No threshold crossed today

That is useful information too. The monitors ran successfully, but none of the published thresholds were met.

Rolling alert history

What crossed a threshold

Public methodology

What creates an alert

An alert is descriptive, never a recommendation to buy or sell. A missing source creates no alert, and every alert links to the underlying tracker.

ETF flows
Absolute daily net flow ≥ $300M; exceptional ≥ $750M.
Market stress
Rules-based score ≥ 70 or ≤ 25.
Dormant coins
≥ 100 BTC, or ≥ 50 BTC including a 10+ year output.
Network fees
Fastest recommendation ≥ 25 sat/vB; exceptional ≥ 75.
Read the full methodology