1. Futures index is an important indicator for investors to grasp the market, which can reflect the overall trend of the market and help investors analyze the changes in the market, so as to grasp the market. Futures investment index methods mainly include the following:

2. First, the price index, which is the most commonly used index for futures investors, can reflect the changes in market prices and thus grasp the market. Commonly used price indicators include closing price, opening price and highest price.

3. The second is the volume index, which can reflect the buying and selling power of the market, thus grasping the market. Commonly used turnover rate indicators include turnover rate, amplitude, turnover rate and so on.

Third, technical indicators, based on historical data analysis, can reflect the market trend, so as to grasp the market. Commonly used technical indicators are moving average, MACD, KDJ and so on.

5. The fourth is the fundamental index, which is based on the financial statements, business reports and other information of futures companies, and can reflect the strength of futures companies, so as to grasp the market. Commonly used fundamental indicators are P/E ratio, P/B ratio and dividend yield.

6. Futures investors can comprehensively analyze the market according to their investment objectives and risk tolerance, and combine the above indicators to grasp the market.