Which FIX Tags are in scope for IB's Exchange translation?

We do not automatically adjust existing orders after the ex-dividend date on stocks which have declared an ordinary dividend. On the other hand, we will automatically cancel existing orders when the following conditions have been met:

• If a corporate action on a security results in a stock split (forward or reverse), exchange for shares, or distribution of shares…

OSE is the code used in the IBKR trading platforms for the Oslo Stock Exchange, while OMXNO is the code used for the Nasdaq OMX Nordic market.

Interactive Brokers does not offer direct trading on the Oslo Stock Exchange (OSE). You can trade many OSE-listed stocks on the OMXNO exchange. To route an order to OMXNO, select the exchange under the Destination field in the Order Entry box and submit…

No. FIX clients are not required to send new exchange codes immediately. IBKR will try to resolve the contract based on the exchange received from the FIX client. If the provided exchange code is one of the old codes, IBKR will automatically switch to the new exchange code to resolve the contract. When IBKR sends back the order status and trades, the original exchange code received from the client will be provided…

DropCopy FIX sessions will get the ‘CME’ codes in all outbound messages from IBKR.

For Example: Client sends IBKR old Exchange Code (e.g. GLOBEX) in New Order Single message:…