Quote from sgsaxton:
I had an incident yesterday where tws froze and I had to close it and re-log in. Magically and extra tab appeared on the trading window labeled API. A few hours later tws froze again and again I quit then re-logged in and the API tab had gone.
Anyone have a clue as to what that is all about?
S
Quote from MR.NBBO:
IB isn't in the business of scamming anyone............
Quote from kiwi_trader:
If you place an order thru xxx to the API then you will see the API tab come up. There may be other reasons as well but you will be able to see anything happening on the api in real time when it happens. I wouldnt be too worried.
Backfill with IB and Sierra Chart is ok at the moment (not seen anyone complaining) although QT's exact request protocol is probably slightly different to Sierra Chart's.
Quote from kiwi_trader:
API just stands for application program interface and its what SC or QT or the order entry tools use to communicate with TWS. QT may be doing something that looks like an order entry (maybe some type of query that SC doesnt do).
Just keep an eye on tws next time and see what happens in the API tab when it comes up.