Trend v4.0 Another update — Petunjuk oleh ShirokiHeishi

Yet another update, default settings can be customized to your needs. Be aware that while this is similar to the other versions, this can only repaint an active bar, but that slows it down by one period. You are warned. Be that as it may, the basic idea is the same; trying to capture the really strong moves into overbought or oversold territory as defined by Relative Strength index. In RSI mode, you can see the smoothing has slowed it down a bit, but warrants backtesting.
First green bar go long, First red bar go short, first white bar possible trend exhaustion. Or use crossovers and such, play with the inputs OB/OS, RSI length, signal length, tick length, swing length, as I said customize to your tastes. I offer no surety as to its efficacy, but we all learn.
Trade Responsibly,
Shiroki

Skrip sumber terbuka

Dalam semangat TradingView yang sebenar, penulis skrip ini telah menerbitkannya dengan menggunakan sumber terbuka supaya pedagang-pedagang dapat memahami dan mengesahkannya. Sorakan kepada penulis! Anda dapat menggunakannya secara percuma tetapi penggunaan semula kod ini dalam penerbitan adalah dikawalselia oleh Peraturan Dalaman. Anda boleh menyukainya untuk menggunakannya pada carta.

Penafian

Maklumat dan penerbitan adalah tidak dimaksudkan untuk menjadi, dan tidak membentuk, nasihat untuk kewangan, pelaburan, perdagangan dan jenis-jenis lain atau cadangan yang dibekalkan atau disahkan oleh TradingView. Baca dengan lebih lanjut di Terma Penggunaan.

Ingin menggunakan skrip ini pada carta?

///@version=2
//norepaint
study("Trend v4.0", overlay=true)
overlay = input(false, title="Show Trend Color?")
mode    = input(false, title="RSI mode?")
Period  = input(4, title="Length")
Period2 = input(10, title="Signal")
src     = input(ohlc4, title="Source", type=source)
up      = security(tickerid,period,rma(max(change(src), 0), Period),false)
down    = security(tickerid,period,rma(-min(change(src), 0), Period),false)
rsi     =  ema(down == 0 ? 100 : up == 0 ? 0 : 100 - (100 / (1 + up / down)),Period2)
OB      = input(50)
OS      = input(50)
trend   = rsi>wma(rsi,Period2) and rsi>=OB?teal:rsi<wma(rsi,Period2) and rsi<=OS?maroon:na
trendid = rsi>wma(rsi,Period2) and rsi>=OB?1:rsi<wma(rsi,Period2)  and rsi<=OS?-1:0
p1      = input(defval=3,minval=2,title="Up length")
p2      = input(defval=3,minval=2, title="Down length")
p3      = input(8, title="Swing threshold", minval=0)
cross_s = cross(sma(hlc3,p1) , sma(hlc3,p2)[1])
tick = barssince(cross_s)
barcolor(overlay?trend:na, color=trend)
rsio    = rsi>=OB?rsi:rsi<=OS?rsi:na
plotshape(tick>=p3?tick:na, style=shape.square, color=white, transp=0, location=location.bottom)
plotshape(trendid==1?trendid:na, style=shape.square, color=tick>=p3?white:teal, location=location.bottom, transp=0)
plotshape(trendid==-1?trendid:na,style=shape.square, color=tick>=p3?white:maroon,location=location.bottom, transp=0)
plot(mode?rsi:na, color=white,linewidth=2, transp=0)
plot(mode?wma(rsi,Period2):na, color=maroon,linewidth=2, transp=0)
plot(mode?OB:na, color=#2F4F4F, transp=0)
plot(mode?OS:na, color=#2F4F4F, transp=0)