Subject: Re: Signals
Although it's a bit ugly, you can scrape the yahoo historical quotes page.
Pull it up, select all the data, cut, then paste it into Excel (edit/paste/special/text).

I believe you can not longer do that...on my browser, at least, they have managed to block the copy function.

But you can simply go to the history tab, choose your date range, then "File | Save As | xxx.txt", and open that file in Excel. The data table starts a couple of hundred lines from the top. You can get very deep history this way.

Jim