المذبذب الستوكاستيك

//@version=6
strategy("Stochastic Oscillator", overlay=true)
length = input.int(14, "Length")
smooth = input.int(3, "Smoothing")
k = ta.sma(ta.stoch(close, high, low, length), smooth)
d = ta.sma(k, smooth)
longSignal = ta.crossover(k, d) and k < 25
exitSignal = ta.crossunder(k, d) and k > 75
if longSignal
    strategy.entry("Long", strategy.long)
if exitSignal
    strategy.close("Long")
plot(k, "K", color=color.aqua)
plot(d, "D", color=color.fuchsia)

def k = StochasticFull()."FullK";
def d = StochasticFull()."FullD";
def buySignal = k crosses above d and k < 25;
def sellSignal = k crosses below d and k > 75;
AddOrder(OrderType.BUY_AUTO, buySignal, close, 1, Color.GREEN, Color.GREEN, "Stoch Buy");
AddOrder(OrderType.SELL_AUTO, sellSignal, close, 1, Color.RED, Color.RED, "Stoch Exit");
plot KLine = k;
KLine.SetDefaultColor(Color.CYAN);
plot DLine = d;
DLine.SetDefaultColor(Color.MAGENTA);