Because it is called high frequency, it depends on the K line of 1 min or even 15 sec or 5 sec, but now the handling fee of high frequency trading is amazing, and it was possible at an earlier time. Because the fee was low earlier, the profit ratio would be high. Now the fee is high, and the space for high-frequency operation is not good, which is equivalent to working for a futures company.
The high frequency of futures is to look at K-line trading, and close the position after 4 or 5 jumps, and the stop loss must be very strict. The logic is that the trader's own winning rate is higher, and then he abides by strict trading discipline, winning rate is higher, profit is higher than the jump point of stop loss, plus strict stop loss and a large number of orders to make a profit.