The increase or decrease of pig futures positions represents the change of trading interest in the pig futures market, as well as the intensification or easing of the contradiction between the market parties on pig futures prices. Theoretically, the position of live pig futures is unlimited, because the big business office only stipulates the position limit of customers, but not the number of people participating in the market.
Mainly from two aspects, through the change of positions to help analyze the pig futures market: one is to analyze the real-time positions and price changes in intraday trading, and the other is to analyze the changes of the top 20 positions announced by big traders after the market.