RC2_NO_EXECUTE

תוכן זה אינו זמין עדיין בשפה שלך.

Strategy must have an execute(self) method.

What it means

execute(self) is where your per-bar logic lives. Without it, the platform has nothing to call when a bar closes.

How to fix it

Add an execute() method to the class:

class Strategy(Strategy):
    trade = Symbol()
    sizing = FixedCapital()

    def execute(self):           # ✅ required
        if self.trade.is_flat:
            self.buy(self.trade)

Even a buy-and-hold strategy needs an execute() — that’s where the entry signal fires once.