Educational reference. Measured from 68 recorded 15m bars of NQ (E-mini Nasdaq 100) on Friday, September 18, 2026.
Fast Stochastics %K crossed above 80 2 separate times during the session, and the typical visit lasted 225 minutes. Across the whole session it sat above 80 for 44.1% of the time, between 20 and 80 for 30.9%, and below 20 for 25.0%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 44.1% | 30 | 2 | 225 min | 255 min | |
| Between 20 and 80 | 30.9% | 21 | 5 | 60 min | 90 min | |
| Below 20 | 25.0% | 17 | 4 | 45 min | 135 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 2 times, with a median stay of 225 minutes and a longest of 255. 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.