Dominic, yes, $12.50 per tick. But do yourself a favor- don't think in ticks - think in points. If you knew better you wouldn't want to be a scalper. Be a TRADER.
Risk about 2-4 points in attempt to take 10-25 from ES.
IB does have real time charts. You can also use their feed to DDE to say Amibroker charts (I use them btw w/IQFeed). Keep in mind that if you use the free feed from IB to your charting software, backfilling data will be mighty slow.
brownsfan019, do you know why the margins have gotten so bad on openecry? They used to give a person a lot of rope to hang themselves (joke)? Now everything requires huge capital upfront even for intraday. I am about to dump them, oh and the commissions have gone up too.