Educational reference. Measured from 258 recorded 5m bars of MNG (Micro Natural Gas) on Thursday, September 17, 2026.
RSI crossed above 70 1 separate time during the session, and the typical visit lasted 40 minutes. Across the whole session it sat above 70 for 3.1% of the time, between 30 and 70 for 92.2%, and below 30 for 4.7%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 70 | 3.1% | 8 | 1 | 40 min | 40 min | |
| Between 30 and 70 | 92.2% | 238 | 7 | 160 min | 305 min | |
| Below 30 | 4.7% | 12 | 5 | 5 min | 35 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 1 time, with a median stay of 40 minutes and a longest of 40. 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.