Indicatore Win/Rate Position Size

// 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("Indicatore Win/Rate Position Size", overlay=true, margin_long=100, margin_short=100)

// Calcolo Win/Rate %
win_rate = (strategy.wintrades / strategy.closedtrades) * 100
plot(win_rate, title="win_rate")

// Calcolo Balance
InitialCapital = input.float(defval = 1000, title="Initial Capital", group="Capital Management", step=0.1)
float Balance = 2 // (((InitialCapital + strategy.netprofit) * 24) / 100) / close
pos_size = Balance

// Calcolo Position Size
if strategy.closedtrades > 5 and  win_rate > 42 // E' possibile usare anche un numero float
    pos_size := Balance
else if strategy.closedtrades > 5 and win_rate < 42
    pos_size := 00000.1//Balance / 2 // OPPURE ALTRE CONDIZIONI TIPO STOP DELLA STRATEGIA ENTRANDO CIN UN CAPITALE RIDICOLO TIPO: 0.001
plot(Balance, title="Balance")

// Condizioni Di Ingresso Long
longCondition = ta.crossover(ta.sma(close, 14), ta.sma(close, 28))
if (longCondition)
    strategy.entry("My Long Entry Id", strategy.long, qty=pos_size)

closeConditionLong = ta.crossunder(ta.sma(close, 14), ta.sma(close, 28))
if (closeConditionLong)
    strategy.close("My Long Entry Id")


// Qui se voglio provare lo swing della posizone per vedere se chiude tutte le posizioni. Funziona !!!, con questo codice chiude tutto specialmente al cambio della size "va bene" !!!

// Condizioni Di Ingresso Short
// shortCondition = ta.crossunder(ta.sma(close, 14), ta.sma(close, 28))
// if (shortCondition)
//     strategy.entry("My Short Entry Id", strategy.short, qty=pos_size)

// Monitoraggio posizione
bought = strategy.position_size[0]> strategy.position_size[1]
Close_TP = false
Close_TP := strategy.position_size[1] - strategy.position_size[0] and strategy.position_size[1] != 0 and strategy.position_size[0] != 0


plotshape(Close_TP,title="Close_TP", style=shape.xcross, color=color.blue, size =size.small, editable = true)
plot(strategy.position_size[1],"Position Old")
plot(strategy.position_size,"Position")