
Strategi ini menggunakan pivot point (PivotHigh dan PivotLow) untuk mengidentifikasi titik-titik tinggi dan rendah dari harga dan menggambar garis tren ke atas dan ke bawah berdasarkan pada itu. Slip of the trend line dihitung dengan metode seperti ATR (Average True Range), standard deviation, atau linear regression, dan dikalikan dengan faktor slippage. Strategi ini akan menghasilkan sinyal beli atau jual ketika harga melewati garis tren.
Strategi ini memanfaatkan pivot point dan slippage garis tren untuk membangun sistem perdagangan garis tren real-time. Dengan menangkap peristiwa pemecahan garis tren, strategi ini dapat melakukan perdagangan pada tahap awal pembentukan tren. Meskipun strategi ini memiliki beberapa keuntungan, tetap perlu memperhatikan risikonya di pasar yang bergoyang, dan meningkatkan lebih lanjut kehandalan dan profitabilitas strategi dengan memperkenalkan lebih banyak informasi, memaksimalkan penyaringan sinyal, dan manajemen posisi.
/*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"}]
*/
//@version=5
strategy(" only Ajay ", overlay=true)
//------------------------------------------------------------------------------
//Settings
//------------------------------------------------------------------------------{
length = input.int(14, 'Swing Detection Lookback')
mult = input.float(1., 'Slope', minval = 0, step = .1)
calcMethod = input.string('Atr', 'Slope Calculation Method', options = ['Atr','Stdev','Linreg'])
backpaint = input(true, tooltip = 'Backpainting offset displayed elements in the past. Disable backpainting to see real time information returned by the indicator.')
//Style
upCss = input.color(color.teal, 'Up Trendline Color', group = 'Style')
dnCss = input.color(color.red, 'Down Trendline Color', group = 'Style')
showExt = input(true, 'Show Extended Lines')
//------------------------------------------------------------------------------}
//Calculations
//------------------------------------------------------------------------------{
var upper = 0.
var lower = 0.
var slope_ph = 0.
var slope_pl = 0.
var offset = backpaint ? length : 0
n = bar_index
src = close
ph = ta.pivothigh(length, length)
pl = ta.pivotlow(length, length)
//Slope Calculation Method
slope = switch calcMethod
'Atr' => ta.atr(length) / length * mult
'Stdev' => ta.stdev(src,length) / length * mult
'Linreg' => math.abs(ta.sma(src * n, length) - ta.sma(src, length) * ta.sma(n, length)) / ta.variance(n, length) / 2 * mult
//Get slopes and calculate trendlines
slope_ph := ph ? slope : slope_ph
slope_pl := pl ? slope : slope_pl
upper := ph ? ph : upper - slope_ph
lower := pl ? pl : lower + slope_pl
var upos = 0
var dnos = 0
upos := ph ? 0 : close > upper - slope_ph * length ? 1 : upos
dnos := pl ? 0 : close < lower + slope_pl * length ? 1 : dnos
//------------------------------------------------------------------------------}
//Extended Lines
//------------------------------------------------------------------------------{
// var uptl = line.new(na,na,na,na, color = upCss, style = line.style_dashed, extend = extend.right)
// var dntl = line.new(na,na,na,na, color = dnCss, style = line.style_dashed, extend = extend.right)
// if ph and showExt
// uptl.set_xy1(n-offset, backpaint ? ph : upper - slope_ph * length)
// uptl.set_xy2(n-offset+1, backpaint ? ph - slope : upper - slope_ph * (length+1))
// if pl and showExt
// dntl.set_xy1(n-offset, backpaint ? pl : lower + slope_pl * length)
// dntl.set_xy2(n-offset+1, backpaint ? pl + slope : lower + slope_pl * (length+1))
//------------------------------------------------------------------------------}
//Plots
//------------------------------------------------------------------------------{
plot(backpaint ? upper : upper - slope_ph * length, 'Upper', color = ph ? na : upCss, offset = -offset)
plot(backpaint ? lower : lower + slope_pl * length, 'Lower', color = pl ? na : dnCss, offset = -offset)
//Breakouts
upBreakout = upos > upos[1]
dnBreakout = dnos > dnos[1]
if (upBreakout)
strategy.entry("Up Breakout", strategy.long)
if (dnBreakout)
strategy.entry("Down Breakout", strategy.short)
//------------------------------------------------------------------------------}
//Alerts
//------------------------------------------------------------------------------{
alertcondition(upos > upos[1], 'Upward Breakout', 'Price broke the down-trendline upward')
alertcondition(dnos > dnos[1], 'Downward Breakout', 'Price broke the up-trendline downward')
//------------------------------------------------------------------------------}