trade29.sc.SCBridge.modify_order#

SCBridge.modify_order(key: str, order_id: int, quantity: float, price1: float = 0, price2: float = 0) → ModifyOrderResponse#

Modifies the quantity or price settings of an order.

Parameters:

keystr: The key matching the key given to the SC-dX custom study in Sierra Chart.
order_idint: The ID of the order to modify.
quantityfloat: The new quantity to change the order to.
price1float, default 0: Refer to the documentation for OrderType for what (if anything) price1 represents for this order.
price2float, default 0: Refer to the documentation for OrderType for what (if anything) price2 represents for this order.

Returns:

ModifyOrderResponse

Examples

>>> from trade29.sc import SCBridge, constants
>>> bridge = SCBridge()
running bridge v0.15.0--------2024/06/19 20:46:26
connecting to sc
starting receiver
starting sender
sc version: 2638, scdx version 204, connection: t29scdx2, keys: xx
# Submit a limit order with quantity 5.
>>> order = bridge.submit_order('xx', True, 5, order_type = constants.OrderType.LIMIT, price1 = 50)
>>> order_id = order.order_groups[0].parent_id
# Get its quantity and check that it is correct.
>>> quantity = bridge.get_order_status('xx', order_id).quantity 
>>> print(quantity)
5.0
# Modify order to now have a quantity of 7.
>>> result = bridge.modify_order('xx', order_id, quantity=7)
# Check that modification worked.
>>> print(result.result)
TradingOrderResult.SUCCESS
>>> quantity = bridge.get_order_status('xx', order_id).quantity
>>> print(quantity)
7.0