I've been looking on various platforms(Esignal, Thomson, thinkorswim, openecry) and i've noticed while looking at futures charts that the candlestick formations look different with each software. I've missed good oppurtunities because on one charting software it doesn't show a reversal bar, on another software it does. Why is that? Is the market data bad? On what software can i get an accurate chart/data to do analysis on?