The mechanism of futures market itself is unstable. Due to the volatility of futures prices, speculators and arbitrageurs in the market often buy and sell prices in large quantities, which further intensifies the fluctuation of market prices and makes the price distribution in the futures market show the characteristics of skewed distribution. In addition, the uncertainty of trading behavior is also one of the reasons for the skewed distribution of futures.
In the futures market, investors' trading behavior is often influenced by many factors, including market sentiment, technical indicators, fundamentals and so on. The uncertainty of these factors makes the trading behavior itself random and unpredictable, which is also one of the important reasons for the skewed distribution of futures market prices.