Buying more of a security at a lower price than the original investment. The aim of averaging down is to reduce the average cost per unit of the investment. How do I Sign On? I am an existing CIBC Investor's Edge client – how can I register for online service? I was never given a sign on password. How do I get one? I have forgotten my password. What should I do? Can I change my passwords or my User ID? Can I change my PVQs? Why do I occasionally receive a timeout message when using the online service? Why do I sometimes get the message "Your connection has been interrupted. Please re-enter your password, then click on the Sign On button" when I try to sign on