// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © DiegoRoz0
//@version=5
// https://cn.tradingview.com/script/76QDmNz9
// 2022年，500%的利润
strategy("Big candle", overlay=true,  pyramiding=1,initial_capital = 10000, default_qty_type= strategy.percent_of_equity, default_qty_value = 100, calc_on_order_fills=false, slippage=0,commission_type=strategy.commission.percent,commission_value=0.04)

//inputs
colorBe = input.color(title="Bearish candle", defval=color.new(#000000, 0))
colorBu = input.color(title="Bullish candle", defval=color.new(#4CAF50, 0))
multiplier = input.float(title="Multiplier", defval=1.8)
lookback = input.int(title="Lookback lenght", defval=120)