本页源码来自 TradingView 公开发布的开源脚本，版权归原作者所有， 请遵循其原始许可（Pine 脚本常见 CC BY-NC-SA / MPL-2.0 / MIT）。 本项目仅用于研究检索与许可范围内的移植。
//@version=3
study("VWAP/MVWAP/EMA CROSSOVER", overlay = true)
//created by @DerrickLaFlame
// Get user input
vwaplength= input(title="VWAP Length", type=integer, defval=1)
emaSource1= input(title="EMA 1 Source", type=source, defval=close)
emaLength1= input(title="EMA 1 Length", type=integer, defval=7)
emaSource2= input(title="EMA 2 Source", type=source, defval=close)
emaLength2= input(title="EMA 2 Length", type=integer, defval=25)
rsilimit= input(title="RSI Limit (RISKY)", type=integer, defval=65)
rsiminimum= input(title="RSI Minimum (WAIT FOR DIP)", type=integer, defval=51)
/// MVWAP ///
avlength = input(title="MVWAP Length", type=integer, defval=21)
av = ema(vwap,avlength)
plotav = plot(av,color= fuchsia, transp=0, title = "MVWAP")
mvwap = av
// Get values
ema1= ema(emaSource1, emaLength1)
ema2= ema(emaSource2, emaLength2)
/// VWAP ///
cvwap = ema(vwap,vwaplength)
plotvwap = plot(cvwap,color= yellow, transp=0, title = "VWAP", linewidth=3)
Check1 = ema1 >= mvwap
Check2 = ema2 >= mvwap
Check3 = cvwap >= mvwap
Cross = Check1 and Check2
Crossup = Cross and Check3
Buy = Crossup and rsi(close,14)
Risky = Crossup and rsi(close,14) > rsilimit
BuyDip = Crossup and rsi(close,14) < rsiminimum
GoodBuy = Buy and rsi(close,14) < rsilimit
GreatBuy = GoodBuy and rsi(close,14) > rsiminimum
//Test
Long = Buy == 1 ? 1 : 0
Short = Buy != 1 ? 1 : 0
Longtrigger = crossover(Long, 0.5)
Shorttrigger = crossover(Short, 0.5)
plotshape(Longtrigger, title= "Long Entry", location=location.belowbar, color=green, transp=0, style=shape.triangleup, text="Long")
plotshape(Shorttrigger, title= "Short Entry", location=location.abovebar, color=red, transp=0, style=shape.triangledown, text="Short")
// Plot signals to chart
plotshape(Buy, title= "Buy Alert", location=location.belowbar, color=white, transp=100, style=shape.triangleup, text="")
plotshape(Risky, title= "Risky", location=location.abovebar, color=red, transp=100, style=shape.triangledown, text="")
plotshape(BuyDip, title= "WAIT", location=location.abovebar, color=orange, transp=100, style=shape.triangledown, text="")
plotshape(GreatBuy, title= "Enter Here", location=location.belowbar, color=green, transp=100, style=shape.triangleup, text="")
plot(ema(emaSource1, emaLength1), color=yellow, linewidth=1, transp=0, title='EMA1')
plot(ema(emaSource2, emaLength2), color=orange, linewidth=1, transp=0, title='EMA2')
// Alerts
alertcondition(Longtrigger, title="Long Alert", message="Long Alert")
alertcondition(Shorttrigger, title="Short Alert", message="Short Alert")
//Barcolor
barcolor(Long == 1 ? green : red, title = "Bar Color")
// Cloud
displacement_A = 26
displacement_B = 26
conversion_len = 9
base_line_len = 26
senkou_B_len = 51
f(x) =>
total_volume = sum(volume, x)
volume_weighted_high = sum(high*volume, x)/total_volume
volume_weighted_low = sum(low*volume, x)/total_volume
(volume_weighted_high + volume_weighted_low)/2
conversion_line = f(conversion_len)
base_line = f(base_line_len)
senkou_A = (conversion_line + base_line)/2
senkou_B = f(senkou_B_len)
p1 = plot(senkou_A, offset = displacement_A, color = green, title = "Senkou A", linewidth = 2, transp = 100)
p2 = plot(senkou_B, offset = displacement_B, color = red, title = "Senkou B", linewidth = 2, transp = 100)
fill(p1, p2 , color = senkou_A > senkou_B ? green : red, transp= 73)