The second trading day in March, June, September and 65438+February every year. According to the query of Shoujun Futures Network, log futures refer to financial instruments that are traded through the futures trading platform with standardized wood varieties as the trading target. The time to market of log futures is cyclical. According to the regulations of the futures industry, log futures are listed on the second trading day of March, June, September and 65438+February every year. The listing of log futures will help to improve the liquidity and transparency of the timber market, reduce the transaction costs of enterprises and avoid market risks.