How can I update the cost basis of these securities?
As I remember, I maintained the old account, deactivated the online access. I then downloaded the account information from ML and associated the new account with the old one in the dialog box that appeared. During the transfer shares were Removed, and Added. So, q.lurker and jim harman, you're saying I need to edit all the Shares Added transactions with the original cost basis to fix this problem? So,I need to do this and put the original acquisition date in when I do this. What do I do with the Shares Removed transactions? I guess what you are saying would work, but what is this going to do to the view in the Security Details listing of transactions? The shares, dividends, etc. back to the original acquisition date show up there. I'm suspecting I should also change the date of the Shares Removed transactions to the same date of the new Add Shares transaction. This way the data in the Security Detail will appear correct.
As I remember, I maintained the old account, deactivated the online access. I then downloaded the account information from ML and associated the new account with the old one in the dialog box that appeared.