The industry has their computers set to trade against what they teach in these trading school.
That's why those students all lose money.
They are taught to put hard stops in and the industry knows that so they are always looking for stops to take out.
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Plus if 90% of traders lose money all big money has to do is bet against every trade.
They would have a 90% win rate.
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The Electronic exchange scan protocols for best price match, checks Buys, Sell volume and Stop Loss at each Gateway. It triggers buys, selling and stop losses accordingly. You can validate this protocol fairly quickly.