Large futures funds can be completed once every two days. According to relevant public information, the pulling time of large funds in the futures market is determined by the comprehensive action of many factors. In some extreme cases, it may happen that it is finished in two days, but this is not normal. Pull-up is an investment strategy in the futures market, which usually means that investors use large funds to push up futures prices in a short time, and then quickly close their positions and make profits when the prices reach the expected target.