The buyer of a selling basis contract opens a position.

Buying to open a position means going long, selling to close a position means closing the long order, selling to open a position means going short, and buying to close a position means closing the short order. Trading means closing the orders opened on the same day, and futures companies can open accounts directly online.

Build a position when you open a position. There are usually two modes of operation in trading, one is to go long (buyer) when the market is bullish, and the other is to go short (seller) when the market is bearish. Whether it is long or short, placing an order is called "opening a position". It can also be understood that in trading, whether it is buying or selling, any new position is called opening a position.

Building a position is also called opening a position, which means that a trader newly buys or sells a certain number of futures contracts. It means that investors judge that the currency price will rise and buy the currency. The behavior of investors to gradually expand the scale of securities investment over a period of time based on their judgment of the market or the recommendations of investment analysts.