Some have continued to execute such trades for their customers, however.

Then, three times a week, the computer will sort through the orders, come up with a price, and execute trades.

I don't think they should be able to execute trades off the floor, only negotiate price.

The production also needs someone still in the securities business who can execute trades.

It was able, for example, to execute trades of 2.1 billion shares in three hours last June 1.

Four of the firms will continue to execute such trades for their customers, however.

However, most of the firms continue to execute such trades for their customers.

Of these, 220 "included one or more suspicious trades executed through foreign institutions."

If investors want to execute trades between those prices, they are out of luck.

However, the institutional firm will continue to execute such trades for its customers.