BTC Alarm

Bitcoin price —

$—

15m — 4h — Updated —

Price alarms up to 3 · ring until you stop them

0 of 3 alarms set

No active price alarms.

Net inflow · 5 min —

—

Window — Last 1h — Markets —

By exchange

Log · last 100 windows (500 min)

Announce every 5 minutes👏 clap + amount in $M if positive · ⚠️ warning sound + amount if negative

Net inflow = taker buys − taker sells (USD) across 13 spot markets: Binance (USDT, FDUSD, USDC), Coinbase, OKX, Kraken, Gate.io, HTX, Bitget, Crypto.com, Upbit, Bithumb and Binance.US. Positive means buyers are paying up, so buying pressure. This is exchange order flow, not on-chain wallet flows.

Volume spike —

Last 15m

—

4h avg / 15m

—

Ratio

—

0×—alert at 3×

Volume spike alarm15-min volume vs. average 15-min volume over the previous 4 hours

Alert when volume is at least

Recent alerts

Nothing yet.

Data sources auto-failover

Settings

Keep screen onStops the phone sleeping while this page is open

Background modePlays an inaudible audio loop so Chrome keeps the page running with the screen off

Notifications—

Test the alarmsTurn your media volume up

Make it reliable on Android

Add to home screen: Chrome menu ⋮ → Add to Home screen / Install app.
Every time you open it, tap ARM once. Browsers block sound until you tap.
Turn media volume up. The alarm and the 5-minute announcements play through the media channel.
Leave it open. With Background mode on, a media notification stays visible, and that keeps Chrome running.
Android Settings → Apps → Chrome → Battery → Unrestricted, so Android doesn't kill Chrome.