Educational reference. Measured from 1353 recorded 1m bars of ZN (10 Year T Note) on Thursday, October 15, 2026.
RSI crossed above 70 17 separate times during the session, and the typical visit lasted 2 minutes. Across the whole session it sat above 70 for 3.6% of the time, between 30 and 70 for 91.9%, and below 30 for 4.4%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 70 | 3.6% | 49 | 17 | 2 min | 11 min | |
| Between 30 and 70 | 91.9% | 1244 | 36 | 13 min | 188 min | |
| Below 30 | 4.4% | 60 | 18 | 1 min | 14 min |
RSI compares the size of recent gains with recent losses, so a reading above 70 says buying has dominated the last 14 bars — not that price is high. A long stay above 70 is a market trending up, which is the opposite of the reversal the word 'overbought' suggests.
Here the reading entered overbought territory 17 times, with a median stay of 2 minutes and a longest of 11. A brief excursion above 70 that resolves in minutes is noise on this timeframe. A sustained one is the signature of a trend that is still running, and selling into it is how traders get run over.