DeskMatrix
Stoch-RSI
Periods, oversold/overbought thresholds that colour cells and feed Σ bands.
Periods default to RSI length 14, stochastic length 14, and %K
smoothing 3. Changing them recalculates every cell — the heatmap colours
shift with the new series.
Oversold below defaults to 20, Overbought above to 80. Those
thresholds colour the cells and feed which coins count toward the Σ bands.
See also Heatmap — Σ strips and Heatmap — cells.