Former J.P.Morgan foreign exchange derivatives trading, senior analyst of gold foreign exchange, good at trend and ultra-short-term swing transactions, moderate faction.
futures transaction only do ultra-short term (isolated margin 20) and spot trade do trend.
Don't chase the price at the high level, don't sell short at the low level, pinch the head and go to the tail to eat the middle.
The 7-layer positions are for spot, and the 3rd layer positions are for futures.
