
Strategi menangkap trend adalah strategi yang menggunakan kaedah unik untuk mengesan pembentukan trend dan membuka kedudukan ke arah trend. Ia mendapat peratusan yang dikenali sebagai “batas” dengan mengira perbezaan antara harga tertinggi dan terendah dalam julat tertentu dengan jumlah keseluruhan panjang K dalam julat tersebut.
Strategi menangkap trend menggunakan kaedah unik untuk mengesan pembentukan trend dan membuka kedudukan di arah trend. Ia menilai kekuatan trend dengan mengira nilai had dan memutuskan berakhirnya trend dengan menggunakan pergerakan rata-rata. Strategi mengawal risiko dengan menebus sebahagian kedudukan dan bergerak berhenti selepas membuka kedudukan.
/*backtest
start: 2023-04-20 00:00:00
end: 2024-04-25 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © faytterro
//@version=5
strategy("Trend Catcher Strategy", overlay=true, default_qty_type = strategy.percent_of_equity, default_qty_value = 100)
len = input.int(10)
tp = input.float(2.5, step = 0.1)
sl = input.float(2.5, step = 0.1)
malen = input.int(5)
limit = input.int(50)
ma = ta.sma(close,malen)
sum = 0.0
for i = 0 to len-1
sum := sum + high[i]-low[i]
frs = 100*(ta.highest(high,len)-ta.lowest(low,len))/sum
//hline(50)
//plot(frs, color = color.white)
l = ta.crossover(frs,limit) and ma>ma[1]
s = ta.crossover(frs,limit) and ma<ma[1]
cl = ma<ma[1]
cs = ma>ma[1]
qty_balance=input.int(50, maxval = 100)
if (l)
strategy.entry("My Long Entry Id", strategy.long)
strategy.exit("exit long", "My Long Entry Id", qty_percent = qty_balance, limit = close*(100+tp)/100, stop = close*(100-sl)/100)
if (s)
strategy.entry("My Short Entry Id", strategy.short)
strategy.exit("exit short", "My Short Entry Id", qty_percent = qty_balance, limit = close*(100-tp)/100, stop = close*(100+sl)/100)
if (cl)
strategy.close("My Long Entry Id")
if (cs)
strategy.close("My Short Entry Id")
l:= l and strategy.opentrades<1
s:= s and strategy.opentrades<1
transp = strategy.opentrades>0? 0 : 100
pma=plot(ma, color = ma<ma[1]? color.rgb(255, 82, 82, transp) : color.rgb(76, 175, 79, transp))
price = open/2+close/2
pprice = plot(price, display = display.none)
fill(pma,pprice, color = ma<ma[1]? color.rgb(255, 82, 82, transp+90) : color.rgb(76, 175, 79, transp+90))
spm=plot(ta.valuewhen(s,close,0), color = (strategy.opentrades>0 and ma<ma[1] and ma[1]<ma[2])? color.white : color.rgb(1,1,1,100), offset=1)
lpm=plot(ta.valuewhen(l,close,0), color = (strategy.opentrades>0 and ma>ma[1] and ma[1]>ma[2])? color.white : color.rgb(1,1,1,100), offset=1)
ltp=plot(ta.valuewhen(l,close,0)*(100+ta.valuewhen(l,tp,0))/100, color = (strategy.opentrades>0 and ma>ma[1] and ma[1]>ma[2])? color.green : color.rgb(1,1,1,100), offset=1)
lsl=plot(ta.valuewhen(l,close,0)*(100-ta.valuewhen(l,sl,0))/100, color = (strategy.opentrades>0 and ma>ma[1] and ma[1]>ma[2])? color.red : color.rgb(1,1,1,100), offset=1)
stp=plot(ta.valuewhen(s,close,0)*(100-ta.valuewhen(s,tp,0))/100, color = (strategy.opentrades>0 and ma<ma[1] and ma[1]<ma[2])? color.green : color.rgb(1,1,1,100), offset=1)
ssl=plot(ta.valuewhen(s,close,0)*(100+ta.valuewhen(s,sl,0))/100, color = (strategy.opentrades>0 and ma<ma[1] and ma[1]<ma[2])? color.red : color.rgb(1,1,1,100), offset=1)
fill(stp,spm, color = (strategy.opentrades>0 and ma<ma[1] and ma[1]<ma[2])? color.rgb(76, 175, 79, 90) : color.rgb(1,1,1,100))
fill(ssl,spm, color = (strategy.opentrades>0 and ma<ma[1] and ma[1]<ma[2])? color.rgb(255, 82, 82, 90) : color.rgb(1,1,1,100))
fill(ltp,lpm, color = (strategy.opentrades>0 and ma>ma[1] and ma[1]>ma[2])? color.rgb(76, 175, 79, 90) : color.rgb(1,1,1,100))
fill(lsl,lpm, color = (strategy.opentrades>0 and ma>ma[1] and ma[1]>ma[2])? color.rgb(255, 82, 82, 90) : color.rgb(1,1,1,100))