At first, futures companies with low fees were all low-cost futures companies. I won't say which futures company makes the list. Corn 90 1 opened at 1879 in the morning, which broke the position in the morning, but prevented a false breakthrough. Near noon, I made an automatic order, 1878, that is, the price rose to 1878. But in the afternoon 13:48, the price was clinched 1878, but my list was not sold. I am calling to negotiate. At first I said that the price of 1878 was not sold. I pointed out that it was 13: 48 and showed him the real-time record of the transaction. He said maybe I was at the back of the list. Is that human? I've been placing orders automatically for a long time, and once the price rises, it should be the top priority, not to mention hanging up the order in the morning, damn it. Sometimes I can't get into order. It always shows that I am declaring that there is no deal, and the withdrawal shows that I am connecting. Now you only need one who runs fast and doesn't block orders, and you can make a profit at one point. MB！ !