Educational reference. Measured from 288 recorded 5m bars of BTCUSD (Bitcoin) on Tuesday, September 15, 2026.
Fast Stochastics %K crossed above 80 18 separate times during the session, and the typical visit lasted 10 minutes. Across the whole session it sat above 80 for 16.0% of the time, between 20 and 80 for 60.4%, and below 20 for 23.6%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 16.0% | 46 | 18 | 10 min | 45 min | |
| Between 20 and 80 | 60.4% | 174 | 41 | 15 min | 65 min | |
| Below 20 | 23.6% | 68 | 26 | 10 min | 50 min |
The fast line is the unsmoothed version of the same range calculation, so it reaches the extremes far more often than the smoothed %K and leaves them sooner.
Here the reading entered overbought territory 18 times, with a median stay of 10 minutes and a longest of 45. The gap between this page's visit count and the smoothed Stochastics page for the same session is a direct measure of how much the smoothing removes.