Improved Pine Script: EMA RSI Momentum

This pine script is the improved version of previous script. Check here. The strategy mainly the same, except it now has StopLoss function, so you sleep soundly knowing your capital is protected. 

It also includes Start and Stop timestamp. It can be useful to backtest the strategy at a shorter/specific period of time.

Strategy Technical Description: It place Buy order when price crosses up EMA line and RSI is above BUY threshold. It exits when the RSI reaches SELL threshold. The recent swing low acts as StopLoss level.

Recommended setting:

Pair: IOUSDT (Binance)

Timeframe: 5 minutes

Capital in wallet: Minimum 30 USDT

//@version=5

strategy("EMA-RSI strategy[www.capayam.com]", overlay=false, initial_capital = 10, default_qty_type=strategy.percent_of_equity, default_qty_value=100, commission_type=strategy.commission.percent, commission_value=0.1)

// The default setting is for IOUSDT (Binance TF5)

// Adjustable Inputs

emaLength = input.int(540, title="EMA Length")

rsiLength = input.int(14, title="RSI Length")

rsiOverboughtLevel = input.int(78, title="RSI Sell Threshold")

rsiOversoldLevel = input.int(57, title="RSI Buy Threshold")

swingLowLookback = input.int(21, title="Recent Swing Low (StopLoss)")

show_time = input(true, title="---Start Stop (Optional)---")

start_year = input(2022, title="Start Year")

start_month = input(1, title="Start Month (1-12)")

start_day = input(1, title="Start Day (1-31)")

stop_year = input(2026, title="Stop Year")

stop_month = input(12, title="Stop Month (1-12)")

stop_day = input(31, title="Stop Day (1-31)")

// Create timestamps from the input dates

start_trading_date = timestamp(start_year, start_month, start_day, 0, 0)

stop_trading_date = timestamp(stop_year, stop_month, stop_day, 23, 59)

// Define the EMAs

ema = ta.ema(close, emaLength)

// Define the RSI

rsi = ta.rsi(close, rsiLength)

// Buy Condition: Price crosses above Long EMA and RSI buy Threshold

BuySignal = ta.crossover(close, ema) and rsi > rsiOversoldLevel and (time >= start_trading_date) and (time <= stop_trading_date)

SellSignal = rsi > rsiOverboughtLevel

// Define the stop loss at the recent swing low

recentSwingLow = ta.lowest(low, swingLowLookback)

stopLoss = recentSwingLow

// Plot the EMAs

plot(ema, color=color.green, title="EMA Long")

// Plot the RSI

hline(rsiOverboughtLevel, "Overbought", color=color.red)

hline(rsiOversoldLevel, "Oversold", color=color.green)

plot(rsi, title="RSI", color=color.purple)

position_size = (math.ceil((strategy.equity / close) * 1))/1

// Strategy entry with stop loss and take profit

if (BuySignal)

    strategy.entry("Buy", strategy.long, qty = position_size)

    strategy.exit("StopLoss", "Buy", stop=stopLoss)

if (SellSignal)

    strategy.close("Buy")

   

If you have other recommended stettings, please do share in the comment below.