I think its important for all traders to check for post trading window adjustments by brokers, ether due to ‘order fulfilment gaps’ or due to criminal intent. Trust but verify. You can also use buzzzer.in to check pnl trend during the day. And ofc also verify contract notes.
I check this everyday morning for few years now - Difference between expected capital including estimated costs and previous day pnl change and actual. Never had an issue.
There is a minor difference in estimated vs actual costs, have to check it but its small and i have been lazy and its likely an error in my own calculation.
