Sorry, I'm not clear here. For example there are EURUSD and 6E futures. Which of them is leading? Which ticker will move first, fx or futures? I'm not sure which market I need to use to trading? There are separate buy/sell volumes in futures market and it's possible to use special types of charts, like MarketDelta/FootPrint or MarketProfile. But as I see currencies futures depend from Fx market, is it correct? And for this reason the analysis of currencies futures is less valuable?