Stochastic RSI: Measuring RSI Within Its Recent Range

Summary

Stochastic RSI applies the stochastic calculation to RSI values rather than directly to prices. It locates the current RSI relative to its highest and lowest readings over a selected lookback, then expresses that position on a 0-to-100 scale. A new period low in RSI maps to 0, while a new period high maps to 100. The indicator is intended to show where RSI sits within its own recent range, making it a more responsive oscillator than RSI alone.

The document also describes smoothing the raw oscillator to produce K and D lines, with example parameter settings. It provides the calculation but no trading rules, market examples, or performance evidence. The lookback and smoothing choices affect the signal, and the source does not discuss how to handle a zero-width RSI range or validate signals across assets and time periods.

Key ideas

• Stochastic RSI applies the stochastic formula to RSI readings instead of prices.
• The raw value locates current RSI within its recent high-low range on a 0-to-100 scale.
• The example smooths the oscillator into K and D lines.
• The document supplies no entry rules or evidence that the indicator is profitable.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.