JustHung EMA Scalper update

This is a recent update of the 20-cycle EMA scenario combined with the highest and lowest prices for a good support and resistance.
In this chart I push the EMA price at high and low to get points to buy and sell earlier, combined with the color of the body of the change when the RSI is over 70 or below 30 to maximize profit.
Should use reasonable stop loss.
Good luck!