if footprint/ orderflow, depth of market

is essentially inside the candles stick

volatility quality is almost the exact same thing because it uses historical prices and the range,
i wonder if there could be anymore playing around with mean, median, mode, as well for possible improvement even though that might not be the case
volume profile is also used with the median and range stuff maybe that could also be improved


rsi is just average gain loss ,scaled and smoothed
cci is just high low close
wpr is just high and low
obv is just sum total volume
macd is just subtracted moving averages

stoch, is high low close different
fisher transform is high low close different
schaff trend, is basically stoch macd