
Strategi ini adalah strategi pengesanan trend yang berdagang berdasarkan petunjuk penyokong kuantiti yang diubah suai. Ia menggunakan garis purata kuantiti yang diperdagangkan, mengenal pasti isyarat yang meningkatkan kuantiti yang diperdagangkan, untuk menentukan masuk atau keluar dari kedudukan.
Risiko ini boleh dikawal dengan menyesuaikan parameter, mengoptimumkan cara pengiraan indikator, dan mengesahkan gabungan dengan indikator lain.
Strategi ini adalah strategi pengesanan trend yang lebih stabil secara keseluruhannya. Strategi ini menggunakan pendorong kuantiti transaksi yang diperbaiki, membantu menilai trend harga, menetapkan dua nilai terendah untuk membuka dan menghentikan kedudukan.
/*backtest
start: 2023-12-01 00:00:00
end: 2023-12-31 23:59:59
period: 1h
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=4
strategy('Volume Advanced', default_qty_type=strategy.percent_of_equity, default_qty_value=100, commission_type=strategy.commission.percent, commission_value=0.075, currency='USD')
startP = timestamp(input(2017, "Start Year"), input(12, "Start Month"), input(17, "Start Day"), 0, 0)
end = timestamp(input(9999, "End Year"), input(1, "End Month"), input(1, "End Day"), 0, 0)
_testPeriod() =>
iff(time >= startP and time <= end, true, false)
source = close
vol_length = input(34, title = "Volume - Length")
vol_smooth = input(200,title = "Volume - Smoothing")
volriselen = input(21, title = "Volume - Risinglength")
volfalllen = input(13, title = "Volume - Fallinglength")
threshold = input(1,"threshold")
threshold2 = input(1.2,step=0.1, title="Threshold 2")
direction = input(13,"amount of bars")
volsum = sum(volume, vol_length) / (sum(volume, vol_smooth) / (vol_smooth / vol_length))
LongEntry = (rising(volsum, volriselen) or crossover (volsum, threshold)) and close > close[direction]
ShortEntry = (rising(volsum, volriselen) or crossover (volsum, threshold)) and close < close[direction]
LongExit1 = falling (volsum,volfalllen)
ShortExit1 = falling (volsum,volfalllen)
LongExit2= (crossover(volsum, threshold2) and close < close[direction])
_state = 0
_prev = nz(_state[1])
_state := _prev
if _prev == 0
if LongEntry
_state := 1
_state
if ShortEntry
_state := 2
_state
if _prev == 1
if ShortEntry or LongExit1
_state := 0
_state
if _prev == 2
if LongEntry or ShortExit1
_state := 0
_state
_bLongEntry = _state == 1
_bLongClose = _state == 0
long_condition = _bLongEntry and close > close[direction]
strategy.entry('BUY', strategy.long, when=long_condition)
short_condition = _bLongClose or LongExit2
strategy.close('BUY', when=short_condition)
plot(volsum, color = color.green, title="Vol_Sum")
plot(threshold, color = color.fuchsia, transp=50, title="Threshold")
plot(threshold2, color=color.white, transp = 50, title="Threshold 2")