It is based on a description of the indicator in his book [*Buy the Fear, Sell the Greed*](https://moshferatu.dev/moshferatu/buy-the-fear-sell-the-greed) (2018).
The Streak "price" is measured in terms of how many bars in a row the closing price has increased / decreased, and the second RSI component is calculated from that.
Any time the price goes from decreasing to increasing (or vice versa), the streak is set to 1 (or -1) and then incremented (or decremented) from there.
If there is no change in price, the streak is set to 0.
The third and final component is a [percent rank](https://moshferatu.dev/moshferatu/ninjatrader/src/branch/main/indicators/percent-rank) computed on the Close price.
The [ConnorsRSI Bot](https://moshferatu.dev/moshferatu/ninjatrader/src/branch/main/strategies/connors-rsi) utilizes this indicator to enter swing trades.