//@version=5 strategy("Custom Trading System - 4hr Chart", overlay=true, shorttitle="CTS") // กำหนดค่าของสีและความหนาของเส้น fastLength = input(12, title="Fast Length", minval=1) slowLength = input(26, title="Slow Length", minval=1) signalLength = input(9, title="Signal Length", minval=1) rsiLength = input(14, title="RSI Length", minval=1) // คำนวณ MACD src =...