Python Position.amount Examples

Example #1

File: position_tracker.py Project: rsr2425/zipline

    def update_position(self, sid, amount=None, last_sale_price=None, last_sale_date=None, cost_basis=None):
        if sid not in self.positions:
            position = Position(sid)
            self.positions[sid] = position
        else:
            position = self.positions[sid]

        if amount is not None:
            position.amount = amount
            self._update_asset(sid=sid)
        if last_sale_price is not None:
            position.last_sale_price = last_sale_price
        if last_sale_date is not None:
            position.last_sale_date = last_sale_date
        if cost_basis is not None:
            position.cost_basis = cost_basis

Example #2

File: position_tracker.py Project: dudulangaaa/gateway

    def update_position(self, asset, amount=None, last_sale_price=None,
                        last_sale_date=None, cost_basis=None):
        if asset not in self.positions:
            position = Position(asset)
            self.positions[asset] = position
        else:
            position = self.positions[asset]

        if amount is not None:
            position.amount = amount
        if last_sale_price is not None:
            position.last_sale_price = last_sale_price
        if last_sale_date is not None:
            position.last_sale_date = last_sale_date
        if cost_basis is not None:
            position.cost_basis = cost_basis

Example #3

    def update_position(self, sid, amount=None, last_sale_price=None,
                        last_sale_date=None, cost_basis=None):
        if sid not in self.positions:
            position = Position(sid)
            self.positions[sid] = position
        else:
            position = self.positions[sid]

        if amount is not None:
            position.amount = amount
            self._update_asset(sid=sid)
        if last_sale_price is not None:
            position.last_sale_price = last_sale_price
        if last_sale_date is not None:
            position.last_sale_date = last_sale_date
        if cost_basis is not None:
            position.cost_basis = cost_basis