The specific reasons for long-term multiple orders are as follows:

The usual long position refers to the list of 1 month or more, which belongs to trend trading and is characterized by long stop-loss holding time and large position. Usually, if you do it right, the profit is also great. Generally, it is a big fund and a light warehouse transaction.

More orders, that is, you think the price trend is going to rise, buy positions at a lower price you think, and sell positions to make profits when the price rises to a certain extent. You have more than one warehouse receipt.