Overview
Connect Interactive Brokers through a Flex Query and Quantprove pulls your closed trades, with commissions, straight from IBKR.
Your journal, your systems and your track record stay current without downloading a single statement.
What syncs
- Closed trades, matched first in, first out
- Commissions, netted into every trade
How to connect
- In IBKR Client Portal, go to Reporting, then Flex Queries.
- Create an Activity Flex Query with Trades set to Closed Lots and XML output, and save it.
- Enable the Flex Web Service and copy the current token.
- In Quantprove, open Connect, choose Interactive Brokers and paste the token and the Query ID shown beside your saved query.
Verification
Interactive Brokers accounts can earn a Quantprove Passport. Live accounts and paper accounts are told apart from the account ID; paper accounts stay grey.
To prove the account is yours, you rename the connected Flex Query to a code we give you.
Every day the record is checked against the broker and sealed on Bitcoin, so any later change becomes visible. Verification is in final rollout.
