Educational reference. Measured from 276 recorded 5m bars of ES (E-mini S&P 500) on Tuesday, September 22, 2026.
Fast Stochastics %K crossed above 80 24 separate times during the session, and the typical visit lasted 5 minutes. Across the whole session it sat above 80 for 17.0% of the time, between 20 and 80 for 65.2%, and below 20 for 17.8%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 17.0% | 47 | 24 | 5 min | 25 min | |
| Between 20 and 80 | 65.2% | 180 | 41 | 20 min | 95 min | |
| Below 20 | 17.8% | 49 | 17 | 5 min | 65 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 24 times, with a median stay of 5 minutes and a longest of 25. 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.