Consider the following question: âWithin a given time period, how many times has instrument abc moved x points/percent on an intraday basis before a retracement of y percent?â Can anyone share some insight on the best software (for a reasonable price) for running these queries? Are there any quant-related websites out there that have data you can query against? Iâve done some rudimentary programming in MT4 and NinjaTrader in the past, but never to test questions like the above. If any backtesting program will do, and you just have to program the test correctly, then itâs probably a little above my current programming skill level. (The piece that initially trips me up is how to get the code to recognize price swings the same way I do when I trade discretionary) If thatâs the answer, then fine, Iâll improve my programming skills. Iâm just looking to see if the wheel has already been invented.