Indicatore Stocastico Per Strategie V5

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © Maurizio-Ciullo

//@version=5
strategy(title='Indicatore Stocastico Per Strategie V5', overlay=true, precision = 2,
     pyramiding=0,
     initial_capital=150,
     commission_type=strategy.commission.percent,
     commission_value=0.1,
     slippage=3,
     default_qty_type=strategy.percent_of_equity,
     default_qty_value=46)


// Start Detecting Stocastico ///////////////////////////////////////////////////////
periodK = input.int(14, title="%K Length", minval=1)
smoothK = input.int(1, title="%K Smoothing", minval=1)
periodD = input.int(3, title="%D Smoothing", minval=1)
k = ta.sma(ta.stoch(close, high, low, periodK), smoothK)
d = ta.sma(k, periodD)
plot(k, title="%K", color=#2962FF)
plot(d, title="%D", color=#FF6D00)
h0 = hline(80, "Upper Band", color=#787B86)
hline(50, "Middle Band", color=color.new(#787B86, 50))
h1 = hline(20, "Lower Band", color=#787B86)
fill(h0, h1, color=color.rgb(33, 150, 243, 90), title="Background")
// End Detecting Stocastico ///////////////////////////////////////////////////////


//entrata e uscita Long (stop/limit x prezzo) (loss/profit x ticks)
if strategy.opentrades == 0 and k > 80
    strategy.entry('operazioneLong', strategy.long, alert_message = "Open Long Position")


if strategy.opentrades == 1  and k < 7
    strategy.close(id='operazioneLong', alert_message = "Close Long Position")