# Cumulative RSI This indicator simply sums up the previous n-periods (e.g., 2 days) worth of RSI values. Credit for the idea belongs to Larry Connors in his book [*Short Term Trading Strategies That Work*](https://moshferatu.dev/moshferatu/short-term-trading-strategies-that-work) (2008). ## Parameters **RSI Period**: The period to use in the RSI calculation. (Default: 2) **RSI Smoothing**: The smoothing to use in the RSI calculation. (Default: 1, no smoothing) **Cumulative Period**: The number of RSI values to add up. (Default: 2) ## Plots **Cumulative RSI**: The sum total of the previous RSI values. (Default: Yellow Solid Line 3px) ## Screenshots ![Cumulative RSI](https://static.moshington.com/images/indicators/cumulative-rsi/cumulative_rsi.png) ## Strategies The [Cumulative RSI strategy](https://moshferatu.dev/moshferatu/ninjatrader/src/branch/main/strategies/cumulative-rsi) is based on this indicator. ---