Can brokers know when a position goes up and when it go down?

Printable View

Show 40 post(s) from this thread on one page
Page 5 of 437 FirstFirst ... 3 4 5 6 7 15 55 105 ... LastLast
Show 40 post(s) from this thread on one page
Page 5 of 437 FirstFirst ... 3 4 5 6 7 15 55 105 ... LastLast