Quote from 4DTrader:
why do people use IB if they trade lots of more than 1000 shares???
Can they do the math?
IB is for small lot trading (that's why IB gives you per share price), once you reach lots of 2000 shares, many brokers are better choices, much better!
Example: you buy 10,000 shares of CFC, how much commission do you pay IB?
you buy the same number of shares, how much commission do you pay Scottrade?
If you have a lot money, you should never use IB in the very first place.
That makes zero sense. ZERO. Love to see you block trade with Scottrade.
You might want to look into prime brokerage or retail outfits that offer quasi-prime brokerage services.
Wait a minute. You're only kidding around.
My bad. I tell ya, sarcasm is harder to spot on the internet.