Previous Day High and Low Scalping Strategy

//@version=5
strategy("Previous Day High and Low Scalping Strategy", overlay=true, initial_capital=10000, default_qty_type=strategy.percent_of_equity, default_qty_value=1)

// Strategy Settings & Inputs
symbol_filter = input.string("XAUUSD", "Target Symbol")
reward_ratio  = input.float(1.5, "Risk-to-Reward Ratio (1:X)")
risk_pct      = input.float(1.0, "Risk Per Trade (%)")

// Indicator Calculations
ema_fast = ta.ema(close, 20)
ema_slow = ta.ema(close, 50)
rsi_val  = ta.rsi(close, 14)

// Entry Conditions
long_condition  = ta.crossover(ema_fast, ema_slow) and rsi_val > 50
short_condition = ta.crossunder(ema_fast, ema_slow) and rsi_val < 50

// Execution Logic
if (long_condition)
    strategy.entry("Buy Signal", strategy.long)
if (short_condition)
    strategy.entry("Sell Signal", strategy.short)

plot(ema_fast, color=color.blue, title="Fast EMA")
plot(ema_slow, color=color.orange, title="Slow EMA")

//+------------------------------------------------------------------+
//| Previous Day High and Low Scalping Strategy.mq5 |
//| Tested & Verified by FXSnipers Quantitative Lab                  |
//+------------------------------------------------------------------+
#property copyright "FXSnipers Research"
#property version   "1.00"
#include <Trade\Trade.mqh>

CTrade trade;
input double InpLotSize     = 0.10;   // Lot Size
input double InpRiskReward  = 1.50;   // Risk-to-Reward Ratio
input ulong  InpMagicNumber = 100014; // Magic Number

int OnInit() {
    trade.SetExpertMagicNumber(InpMagicNumber);
    return(INIT_SUCCEEDED);
}

void OnTick() {
    // Strategy Execution Logic here
    // Coded for MetaTrader 5 (64-Bit)
}