A few subscribers have asked for some sort of edit or update functionality for the portfolio entries. I've been putting off adding an edit button because I wanted to redo the portfolio page as a trade log, which I know several subscribers are interested in.

Since it's taking me a while to properly design the trade log feature, I've gone ahead and added the edit button to the portfolio page. If you run into any problems with it, please let me know.

Based on another request, I've added a "cost price" column to the portfolio summary page. This is the averaged cost of the share buy prices — it's useful if you've bought multiple amounts of the same shares at different rates.