The market never sleeps. Neither do you. One CHECK a day — SOL's last hour decides if you rest tonight.
Tap CHECK. The board reads the market and hands down tonight's sleep verdict — one tap, no second opinion.
The verdict follows SOL's last hour. Big moves keep you up; flat hours let you rest. The Method section below has the exact table — nothing is hidden.
Check in every night you are still awake. Your nights and your streak are kept on the board, in your browser.
| SOL 1h change at check time (absolute) | Verdict |
|---|---|
| 2.0% or more, either direction | NO SLEEP TONIGHT |
| 0.5% to 2.0% | SLEEP WITH ONE EYE OPEN |
| Under 0.5% | YOU MAY SLEEP |
Data sources, stated exactly: the SOL/USD last price from the Kraken public ticker (api.kraken.com/0/public/Ticker, pair SOLUSD) and SOL/USD 1-hour candles from Kraken (api.kraken.com/0/public/OHLC, pair SOLUSD, interval 60). The 1h change is the last price measured against the open of the candle from one hour ago, and the verdict uses its absolute size — a hard fall keeps you up just like a hard run. The page re-reads both every 30 seconds. If the feed cannot be reached, the board says so and keeps the last reading on screen.
Your check-ins are kept in your browser — clear your site data and the count starts fresh.
This site. One check a day, a verdict from the live market, and your nights awake kept in your browser.
A public count of tonight's check-ins — how many traders are still up, counted live.
More markets on the board. The verdict follows whatever is moving after dark.