Price Change as Standard Deviation Spikes Plots price changes scaled to daily StdDev for the period The Close price change is plotted as a thick bar coloured green for up close, red for down close The High price change is plotted as a thin bar coloured aqua The Low price change is plotted as a thin bar coloured orange
Can be used to understand the statistical price behaviour of the symbol. Very useful for earnings trades and in general for options trades.