The short-term compound interest strategy for contract trading is as follows: First, select contracts with high liquidity and suitable volatility, such as mainstream coin contracts. Use technical analysis, referencing 5-minute or 15-minute candlestick charts, combined with moving averages and MACD indicators to determine the trend. Enter the market when the indicators resonate and show a clear trend, setting a profit target of 1% - 3% and a stop-loss within 1%. After making a profit, consider increasing the position. The number of trades per day should not be too many; strictly follow the strategy to achieve small but frequent profit accumulation for compound interest growth.