// 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)
average = math.sum(high - low, lookback) / lookback * multiplier
averageVol = math.sum(volume, 200) / 200 * multiplier * 1.5
ema = ta.ema(close, 50)
len = input.int(7, minval=1, title="DI Length")
lensig = input.int(26, title="ADX Smoothing", minval=1, maxval=50)
[diplus, diminus, adx] = ta.dmi(len, lensig)
[supertrend, direction] = ta.supertrend(2, 10)
varip usedBuCandle = false
varip usedBeCandle = false
bullishCondition = close > open and close > ema and high - low > average and adx>30 and adx < 50 and volume > averageVol and direction == -1
bearishCondition = close < open and close < ema and high - low > average and adx>30 and adx < 50 and volume > averageVol and direction == 1
if direction != direction[1]
usedBuCandle := false
usedBeCandle := false
barcolor(bullishCondition and usedBuCandle == false ? colorBu: bearishCondition and usedBeCandle == false ? colorBe: na)
if bullishCondition and usedBuCandle == false
label.new(bar_index, low, color = color.green, text = "Bu ", style = label.style_label_up)
else if bearishCondition and usedBeCandle == false
label.new(bar_index, high, color = color.orange, text = "Be ")
if bullishCondition
usedBuCandle := true
else if bearishCondition
usedBeCandle := true
//BACKTESTING inputs ----------------------------
चेन वुमीरणनीति वास्तविक डिस्क हानि है, जो लोग पाइन भाषा से परिचित हैं, वे स्वयं को संशोधित कर सकते हैं, या लेखक से संपर्क कर सकते हैं, जो विचारों के साथ सहयोग कर सकते हैं, (लेखक पाइन भाषा नहीं जानते हैं)