Strategi ini dinamakan
Langkah-langkahnya ialah:
Mengira harga tertinggi tertinggi dan harga terendah terendah selama 5 hari dagangan yang lalu.
Ambil dua harga tertinggi untuk membina rel atas, dan dua harga terendah untuk rel bawah.
Apabila harga meningkat di atas rel atas dengan peratusan tertentu (contohnya 0.3%), isyarat beli dihasilkan.
Apabila harga turun di bawah rel bawah dengan peratusan tertentu, isyarat jual dihasilkan.
Selepas masuk, harga tertinggi kedua / terendah digunakan sebagai stop loss, atau mengambil keuntungan pada peratusan tertentu (contohnya 0.5%) dikesan sebelum keluar.
Kelebihan adalah menggunakan penembusan harga tinggi / rendah utama untuk menentukan titik pembalikan trend. Penembusan saluran mewakili dorongan harga-volume tertumpu. Tetapi perdagangan berlebihan di pasaran yang berbeza harus dicegah.
Ringkasnya, menonton penembusan kawasan harga utama adalah pendekatan trend klasik. Tetapi peniaga masih memerlukan pengesahan dengan penunjuk lain dan pengoptimuman parameter untuk memaksimumkan utiliti strategi.
/*backtest
start: 2023-08-13 00:00:00
end: 2023-09-12 00:00:00
period: 4h
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// @version=4
// Based on Sort pseudo-array v2 by apozdnyakov https://www.tradingview.com/script/IUlIoSnA-Sort-pseudo-array-v2/
strategy(title="5 Day high/low breakout strategy", shorttitle="5 days range breakout", overlay=true)
entry_factor = input(title="Entry - % point above high/low", type=input.float, defval=0.3, minval=0, maxval=5)
profit_target = input(title="Profit Target %", type=input.float, defval=0.5, minval=0, maxval=5)
trade_type = input(defval = "BOTH", title = "Trade Type: LONG, SHORT, BOTH ( case sensitive )", type = input.string)
width = input(defval = 2, title = "High/Low line width (Enter 0 to hide )", type = input.integer, minval=0, maxval=5)
debug = input(defval= "NO", title = "Display sorted low/high: YES, NO ( case sensitive )", type = input.string)
high_day1 = security(syminfo.tickerid, "D", high[1], lookahead = barmerge.lookahead_on)
high_day2 = security(syminfo.tickerid, "D", high[2], lookahead = barmerge.lookahead_on)
high_day3 = security(syminfo.tickerid, "D", high[3], lookahead = barmerge.lookahead_on)
high_day4 = security(syminfo.tickerid, "D", high[4], lookahead = barmerge.lookahead_on)
high_day5 = security(syminfo.tickerid, "D", high[5], lookahead = barmerge.lookahead_on)
low_day1 = security(syminfo.tickerid, "D", low[1], lookahead = barmerge.lookahead_on)
low_day2 = security(syminfo.tickerid, "D", low[2], lookahead = barmerge.lookahead_on)
low_day3 = security(syminfo.tickerid, "D", low[3], lookahead = barmerge.lookahead_on)
low_day4 = security(syminfo.tickerid, "D", low[4], lookahead = barmerge.lookahead_on)
low_day5 = security(syminfo.tickerid, "D", low[5], lookahead = barmerge.lookahead_on)
// sorts a list of up to the fixed length
sort_all(type) =>
float s0 = na
float s1 = na
float s2 = na
float s3 = na
float s4 = na
h_val = security(syminfo.tickerid, "D", high, false)
float min = na
float last = na
for i = 0 to 4
float min_local = na
float last_local = na
float val = na
for l = 0 to 4
if type == "high"
val := l == 0 ? high_day1 : val
val := l == 1 ? high_day2 : val
val := l == 2 ? high_day3 : val
val := l == 3 ? high_day4 : val
val := l == 4 ? high_day5 : val
else
val := l == 0 ? low_day1 : val
val := l == 1 ? low_day2 : val
val := l == 2 ? low_day3 : val
val := l == 3 ? low_day4 : val
val := l == 4 ? low_day5 : val
if(na(min) or val > min or (val == min and l > last))
new_min_local = na(min_local) ? val : min(min_local, na(min) ? val : max(min, val))
if(na(min_local) or new_min_local != min_local)
last_local := l
min_local := new_min_local
min := min_local
last := last_local
s0 := i == 0 ? min : s0
s1 := i == 1 ? min : s1
s2 := i == 2 ? min : s2
s3 := i == 3 ? min : s3
s4 := i == 4 ? min : s4
[s0, s1, s2, s3, s4]
[high5, high4, high3, high2, high1] = sort_all("high")
[low1, low2, low3, low4, low5] = sort_all("low")
plot(high1, color = color.blue, style=plot.style_circles, linewidth=width)
plot(high2, color = color.red, style=plot.style_circles, linewidth=width)
plot(low1, color = color.blue, style=plot.style_circles, linewidth=width)
plot(low2, color = color.red, style=plot.style_circles, linewidth=width)
if close >= (high1 * (1 + entry_factor/100)) and strategy.position_size == 0 and hour <= 12
strategy.entry(id = "long_entry", long = true, qty = 1, stop = high2)
strategy.close(id = "long_entry", when = strategy.position_size != 0 and (close < high2 or close > high1 * (1 + (entry_factor + profit_target)/100)))
if close <= (low1 * (1 - entry_factor/100)) and strategy.position_size == 0 and hour <= 12
strategy.entry(id = "short_entry", long = false, qty = 1, stop = low2)
strategy.close(id = "short_entry", when = strategy.position_size != 0 and (close > low2 or close < low1 * (1 - (entry_factor + profit_target)/100)))
if (hour == 14)
strategy.close_all()
//No more than 1 order per day
// strategy.risk.max_intraday_filled_orders(2)
//Check whether this is the first bar of the day? If yes, display highs for last 5 days
// t = time("1440", session.regular)
// is_first = na(t[1]) and not na(t) or t[1] < t
// if (is_first and debug != "NO")
// label.new(bar_index, na, tostring(high1) + ", " + tostring(high2) + ", " + tostring(high3) + ", " + tostring(high4) + ", " + tostring(high5), style=label.style_cross, yloc=yloc.abovebar)
// label.new(bar_index, na, tostring(low1) + ", " + tostring(low2) + ", " + tostring(low3) + ", " + tostring(low4) + ", " + tostring(low5), style=label.style_cross, yloc=yloc.belowbar)