traduttore da tredingview a mt4

//@version=3
strategy(“DAX /BB+Rsi strategy”, shorttitle=”DAX /BB+Rsi strategy”, overlay=true)
///////////// RSI
RSIlength = input( 16 ,title=”RSI Period Length”)
RSIvalue = input( 45 ,title=”RSI Value Range”)
RSIoverSold = 0 + RSIvalue
RSIoverBought = 100 – RSIvalue
price = close
vrsi = rsi(price, RSIlength)

///////////// Bollinger Bands
BBlength = input(20, minval=1,title=”Bollinger Bands SMA Period Length”)
BBlength1 = input(20, minval=1,title=”Bollinger Bands SMA Period Length”)
BBmult = input(2.0, minval=0.001, maxval=50,title=”Bollinger Bands Standard Deviation”)
BBmult1 = input(2.0, minval=0.001, maxval=50,title=”Bollinger Bands Standard Deviation”)
BBbasis = sma(price, BBlength)
BBbasis1 = sma(price, BBlength1)
BBdev = BBmult * stdev(price, BBlength)
BBdev1 = BBmult1 * stdev(price, BBlength1)
BBupper = BBbasis + BBdev
BBupper1 = BBbasis1 + BBdev1
BBlower = BBbasis – BBdev
BBlower1 = BBbasis1 – BBdev1
source = close
buyEntry = crossover(source, BBlower)
buyEntry1 = crossover(source, BBlower1)
sellEntry = crossunder(source, BBupper)
sellEntry1 = crossunder(source, BBupper1)
plot(BBbasis, color=aqua,title=”Bollinger Bands SMA Basis Line”)
plot(BBbasis1, color=aqua,title=”Bollinger Bands SMA Basis Line1″)
p1 = plot(BBupper, color=silver,title=”Bollinger Bands Upper Line”)
p2 = plot(BBupper1, color=silver,title=”Bollinger Bands Upper Line1″)
p3 = plot(BBlower, color=silver,title=”Bollinger Bands Lower Line”)
p4 = plot(BBlower1, color=silver,title=”Bollinger Bands Lower Line1″)
fill(p1, p3)
fill(p2, p4)

///////////// Colors
switch1=input(true, title=”Enable Bar Color?”)
switch2=input(true, title=”Enable Background Color?”)
TrendColor = RSIoverBought and (price[1] > BBupper and price < BBupper) ? red : RSIoverSold and (price[1] < BBlower and price > BBlower) ? green : na
barcolor(switch1?TrendColor:na)
bgcolor(switch2?TrendColor:na,transp=50)

///////////// RSI + Bollinger Bands Strategy
if (not na(vrsi))

if (crossover(vrsi, RSIoverSold) and crossover(source, BBlower))
strategy.entry(“RSI_BB_L”, strategy.long, stop=BBlower, oca_type=strategy.oca.cancel, comment=”RSI_BB_L”)
else
strategy.cancel(id=”RSI_BB_L”)

if (crossunder(vrsi, RSIoverBought) and crossunder(source, BBupper))
strategy.entry(“RSI_BB_S”, strategy.short, stop=BBupper, oca_type=strategy.oca.cancel, comment=”RSI_BB_S”)
else
strategy.cancel(id=”RSI_BB_S”)

//plot(strategy.equity, title=”equity”, color=red, linewidth=2, style=areabr)

///////////////////Ma
MA = input(title=”MA”, defval=”EMA”, options=[“EMA”, “SMA”])
len3 = input(200, minval=1, title=”EMA 3″)
src3 = input(close, title=”EMA 3 Source”)
ema3 = ema(src3, len3)
plot(ema3, color=orange, linewidth=2, title=”EMA 3″)