strategies/EMA-TREND-CLOUD.md

Name

EMA-TREND-CLOUD

Author

张超

Strategy Description

THIS IS NOT TRADING ADVICE - THERE ARE NO GUARANTEES - USE AT YOUR OWN RISK

Plots the 9 and 20 period exponential moving averages ( EMA ) and paints a cloud between, visually identifiying the intraday trend and the strength of it. Green cloud for long, red cloud for short. The thicker the cloud the stronger the trend. Long play entry is when the 9 EMA crosses above the 20 EMA causing the cloud to turn green, opposite for short.

Aggressive entry is at the close of the bar that causes the cross to happen. Conservative entry is when the second bar after the cross closes above the 9 EMA and is in the direction of the play.

Exits can happen when price closes in the cloud or on the opposite side of the cloud or when the averages cross in the opposite direction of the trade depending on the individual's risk tolerance.

THIS IS NOT TRADING ADVICE - THERE ARE NO GUARANTEES - USE AT YOUR OWN RISK

backtest

Strategy Arguments

Argument	Default	Description
v_input_1	9	Fast EMA Length
v_input_2	20	Slow EMA Length
v_input_bool_1	true	(?Crossover Moving Averages)Use Text-Based Crossover Labels?

Source (PineScript)

/*backtest
start: 2022-04-17 00:00:00
end: 2022-05-16 23:59:00
period: 30m
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
args: [["v_input_1",10],["v_input_2",18]]
*/

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © Ron Westbrook (discord: disturbinglymellow#4075)
// Date: 5/17/2021
// Description: Plots two exponential moving averages and places a colored cloud between to indicate trend direction. Default values of 9 and 20 periods have worked well for me, but inputs are available if you choose to change them. If you like my work and want to support more of it please consider leaving me a tip here. https://tinyurl.com/tipron


//@version=5
indicator(title='EMA TREND CLOUD', overlay=true)

fastLen = input(title='Fast EMA Length', defval=9)
slowLen = input(title='Slow EMA Length', defval=20)
useTextLabels = input.bool(true, title='Use Text-Based Crossover Labels?', group='Crossover Moving Averages')

fastEMA = ta.ema(close, fastLen)
slowEMA = ta.ema(close, slowLen)

fema = plot(fastEMA, title='FastEMA', color=color.new(color.green, 0), linewidth=1, style=plot.style_line)
sema = plot(slowEMA, title='SlowEMA', color=color.new(color.red, 0), linewidth=1, style=plot.style_line)

fill(fema, sema, color=fastEMA > slowEMA ? color.new(#417505, 50) : color.new(#890101, 50), title='Cloud')

// Bull and Bear Alerts
Bull = ta.crossover(fastEMA, slowEMA)
Bear = ta.crossunder(fastEMA, slowEMA)

plotshape(Bull, title='Calls Label', color=color.new(color.green, 25), textcolor=useTextLabels ? color.white : color.new(color.white, 100), style=useTextLabels ? shape.labelup : shape.triangleup, text='Calls', location=location.belowbar)

plotshape(Bear, title='Puts Label', color=color.new(color.red, 25), textcolor=useTextLabels ? color.white : color.new(color.white, 100), style=useTextLabels ? shape.labeldown : shape.triangledown, text='Puts', location=location.abovebar)


if Bull
    alert('Calls Alert: 9ema crossed over 20ema', alert.freq_once_per_bar_close)
if Bear
    alert('Puts Alert: 9ema crossed under 20ema', alert.freq_once_per_bar_close)


if Bull
    strategy.entry("Enter Long", strategy.long)
else if Bear
    strategy.entry("Enter Short", strategy.short)

Detail

https://www.fmz.com/strategy/364037

Last Modified

2022-05-18 16:08:03