Interactive Brokers TWS API message code
Interactive Brokers TWS API message code: 105 (order does not match)
The error, as text you can copy
105- Kind
- TWS API message code
- Where you meet it
- In the TWS API, not in the Web API and not in an HTTP status
What does 105 (order does not match) mean on the Interactive Brokers API?
Listed by the vendor as "Order being modified does not match original order". An order was placed with the order ID of a currently open order, but its basic parameters differed, apart from quantity or price fields.
Risk warning: CFDs and spread bets are complex instruments and come with a high risk of losing money rapidly due to leverage. You can lose money on these products, and each provider publishes its own loss figure under FCA rules. You should consider whether you understand how they work and whether you can afford to take the high risk of losing your money. Automated and API trading can amplify losses through bugs, connectivity failures and runaway orders.
How do I fix 105 (order does not match)?
When modifying an open order, keep its basic parameters the same and change only quantity or price fields, or use a new order ID for a different order.