The day trading strategy on #日内交易策略 refers to the method of opening and closing positions within the same trading day to profit from short-term market fluctuations. Common strategies include:

• Trend-following strategy: Utilizing technical indicators such as moving averages and RSI to identify short-term trends, opening positions in the direction of the trend, and closing before the trend reverses.

• Reversal strategy: Based on the market's mean reversion characteristics, using stochastic indicators to judge overbought and oversold conditions, shorting at extreme high prices and going long at extreme low prices.

• Breakout strategy: Setting key price support or resistance levels as trigger points, opening positions when the price breaks through, suitable for periods of high volatility and liquidity.

• Arbitrage strategy: Profiting from price differences between different markets or contracts, such as inter-temporal arbitrage and cross-market arbitrage, requiring strong insight and quick execution from the trader.