Short-term small cycle arbitrage reference. If a profit of more than 5 points appears, be sure to implement entry protection! There are two strategies: one is to run half and keep the other half in a capital-preserving mode; the other is a capital-preserving trailing stop profit and loss strategy! (Move in the same direction by 5 points to protect profits whenever the price deviates from the cost either up or down) Do not get emotional! Resistance and support will eventually break!