Count occurrences of price exceeding a chosen % move with up and down moves counted separately. Source in "from" period and target in "to" period selectable (i.e. How many times in last selected period has the price gone down and up from previous [choice ohlc] to current [choice ohlc] candle? More detail: In last 100 trading 1Ds from the close of one day until the open of the next day has price exceeded the selected percentage [.02 = 2%]? 1D in this case just means it is being used in the daily timeframe. Useful to determine how often your target or break even or stop loss etc. has been exceeded/hit in the past. Because you can look at each occurrence you can see the situation when it happened [up/down trend, reversal point, after exhaustion move and etc.