What is Stochastic RSI?
The Stochastic RSI (StochRSI) is an oscillator that applies the stochastic formula to RSI values instead of to price, so it shows where RSI sits within its own recent range.
How it works
It takes the RSI's position between its lowest and highest values over a lookback window, usually 14 periods, then smooths the result into %K and %D lines. It moves faster and reaches its extremes more often than RSI does, which is why traders use it for short-term timing. Readings under 20 are called oversold and over 80 overbought.
What it can't tell you
Because it is an oscillator of an oscillator it is noisy and produces many signals, and most of them are small.
How Tickfloor uses it
A StochRSI reading is one of the ten inputs to Tickfloor's agreement score.
Does it work as a strategy?
No registry-backed rule count is attributed to Stochastic RSI. The linked test pages say what was measured for it, and in what form.
Tickfloor's research desk has backtested 517 strategies, most against an equal-weight benchmark of the same assets rebalanced daily that pays no costs (the strategies pay theirs). After correcting for the 598 tests run (Benjamini-Hochberg), 0 passed. That does not prove no strategy works. These are historical diagnostics, not validation under Testing Standard v2: the backtest harness predates that standard and has not been re-run to meet it.
General information only. It doesn't consider your objectives, finances or needs. Tickfloor holds no financial services licence and never places trades.
Common questions
What is Stochastic RSI?
The Stochastic RSI (StochRSI) is an oscillator that applies the stochastic formula to RSI values instead of to price, so it shows where RSI sits within its own recent range.
How does Stochastic RSI work?
It takes the RSI's position between its lowest and highest values over a lookback window, usually 14 periods, then smooths the result into %K and %D lines. It moves faster and reaches its extremes more often than RSI does, which is why traders use it for short-term timing. Readings under 20 are called oversold and over 80 overbought.
What are the limits of Stochastic RSI?
Because it is an oscillator of an oscillator it is noisy and produces many signals, and most of them are small.
How does Tickfloor use Stochastic RSI?
A StochRSI reading is one of the ten inputs to Tickfloor's agreement score.