# Yuthavithi Kana with S/R Strategy

1290 lượt xem
I have got the idea from this page https://iwongsakorn.com/tag/kana-scalper... and wrote my own kana scalper. This strategy draws 3 200 ATR level along side with the sma . It uses 200 ema as trend. Once the price approaches the 20 ema . it will place orders according to trend and take profit and stop loss quickly using the 200 ATR lines.

This is a quick scalper strategy with winrate over 50%
```//@version=2
strategy("Kana with S/R Strategy", title = "KANA with S/R", overlay=true)

len = input(20, minval=1, title="Length")
multiplier1 = input(1, minval=1, title="multiplier1")
multiplier2 = input(2, minval=1, title="multiplier2")
multiplier3 = input(3, minval=1, title="multiplier3")
srTimeFrame = input(240, minval=1, title="Support Resistance TimeFrame")
useSR = input(true, type = bool, title="Use Support/Resistance")
tpPercent = input(0.5, type=float, title = "Take Profit Percent")
useTP = input(false, type=bool, title = "Use Take Profit")
tp = (close * tpPercent / 100) / syminfo.mintick

src = input(close, title="Source")
mid = sma(src, len)
plot(mid, title="SMA", color=blue)

trend = ema(close, 200)
plot(trend, title="Trend", color=green)

upper1 = mid + atr(200) * multiplier1
upper2 = mid + atr(200) * multiplier2
upper3 = mid + atr(200) * multiplier3

lower1 = mid - atr(200) * multiplier1
lower2 = mid - atr(200) * multiplier2
lower3 = mid - atr(200) * multiplier3

plot(upper1, color = orange)
plot(upper3, color = red)

plot(lower1, color = orange)
plot(lower3, color = red)

haClose = security(heikinashi(tickerid), period, close)
haOpen = security(heikinashi(tickerid), period, open)

resistance = security(tickerid,tostring(srTimeFrame), high)
support  = security(tickerid,tostring(srTimeFrame), low)
rsPos = (close - support[srTimeFrame]) / (resistance[srTimeFrame] - support[srTimeFrame])

MACD = ema(close, 120) - ema(close, 260)
aMACD = ema(MACD, 90)
hisline = MACD - aMACD

longCondition = (mid > trend) and (haOpen[1] < haClose[1]) and (mid > mid[1]) and (close < upper1) and hisline > 0 and (useSR == true ? (rsPos > 100) : true)
shortCondition = (mid < trend) and (haOpen[1] > haClose[1]) and (mid < mid[1]) and (close > lower1) and hisline < 0 and (useSR == true ? (rsPos < 0) : true)

longExit = (close > upper3 ) or (close < lower2)
shortExit = (close < lower3) or (close > upper2)

if (longCondition)
strategy.entry("Long", strategy.long)
if (useTP)
strategy.exit("Exit Long", "Long", profit = tp)

if (longExit)
strategy.close("Long")

if (shortCondition)
strategy.entry("Short", strategy.short)
if (useTP)
strategy.exit("Exit Short", "Short", profit = tp)

if (shortExit)
strategy.close("Short")```