In futures speculation, some commonly used technical indicators are: 1. Moving Average (MA): Analyze the price trend by calculating the average price over a period of time. 2. Relative strength index (RSI): used to measure the overbought and oversold situation of the price, so as to judge the reversal point of the price. 3.MACD indicator (convergence and divergence of moving averages): judge the price trend and reversal point by calculating the difference between two moving averages and the intersection of short-term moving averages and long-term moving averages. 4. Bollinger Band: By calculating the moving average and standard deviation of the price, we can judge the potential opportunity of price fluctuation and price reversal. 5. Random oscillator: By comparing the current price with the highest and lowest points in a certain period of time, we can judge the overbought and oversold situation of the price. 6. Volume: By analyzing the fluctuation of volume, we can judge the price trend and reversal point. 7. Convergence and divergence of moving averages (MACD): By calculating the difference between short-term moving averages and long-term moving averages, the price trend and reversal point can be judged. These are just some common technical indicators. Actually, there are many other technical indicators to choose from. Traders should choose their own indicators according to their trading strategies and risk tolerance. At the same time, technical indicators are only auxiliary tools, which should be analyzed in combination with other factors such as fundamentals and market sentiment.