Futures strong wheat is in a long position and at a high level. Now, the margin has suddenly increased. Is it necessary to protect bulls? prevent
To prevent excessive speculation, many deposits have gone up, and fees have also gone up. Now there are more than 30 threads and more than 30 glasses. Because the increase is too fast, some retail investors have to consider doing it after the margin is raised. It is not enough to earn money by raising the handling fee by a few points. Now there are only six hands in the original ten hands, so the price will not fluctuate too much.