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Deirf

MQL5 Experts

Spécifications

import talib

SYMBOL = 'V100'  # Indice Volatility 100 Index
PERIOD = 'M15'
STOP_LOSS = 100  # en pips
RISK_PER_TRADE = 0.01  # risque de 1% par transaction
REWARD_RISK_RATIO = 5  # ratio risque/rendement de 1:5
MAX_POSITIONS = 10  # nombre maximal de positions ouvertes
position_size = None


def initialize():
    global position_size
    # initialiser les variables nécessaires
    position_size = (Account.balance * RISK_PER_TRADE) / STOP_LOSS


def handle_tick():
    global position_size
    # récupérer les prix et calculer la TEMA(40)
    prices = History.prices(SYMBOL, PERIOD, 40)
    tem, _, _ = talib.TEMA(prices, timeperiod=40)

    # récupérer le dernier prix et le dernier signal de la TEMA
    last_price = History.price(SYMBOL, PERIOD, 0)
    last_tema = tem[-1]

    # vérifier si le dernier prix est supérieur à la TEMA
    if last_price > last_tema and len(Positions) < MAX_POSITIONS:
        # calculer les niveaux de stop loss et take profit
        stop_loss_price = last_price - (STOP_LOSS * Symbol.pipSize())
        take_profit_price = last_price + (STOP_LOSS * REWARD_RISK_RATIO * Symbol.pipSize())

        # calculer la taille de la position en fonction du risque par transaction
        position_size = (Account.balance * RISK_PER_TRADE) / (last_price - stop_loss_price)

        # ouvrir une position avec un stop loss et un take profit
        ticket = OrderSend(SYMBOL, OP_BUY, position_size, last_price, 3, stop_loss_price, take_profit_price)
        if ticket <= 0:
            print(f"Erreur lors de l'ouverture de la position : {ErrorDescription(ticket)}")

    # clôturer toutes les positions si le prix est inférieur à la TEMA
    elif last_price <= last_tema:
        for position in Positions:
            if position.symbol() == SYMBOL:
                position.close()

Répondu

1
Développeur 1
Évaluation
(35)
Projets
50
42%
Arbitrage
3
33% / 33%
En retard
4
8%
Gratuit
2
Développeur 2
Évaluation
(70)
Projets
91
25%
Arbitrage
26
19% / 54%
En retard
25
27%
Gratuit
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