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Where can one graph portfolio performance over time?
I've just started using Personal Capital (www.personalcapital.com) after seeing the recommendation at several places.  I believe it gives you what you want to see, but I don't think you can back populate it with old information.   So if you log in and link accounts today, you'll have it going forward. I only put in my investment accounts as I use another tool to track my day-to-day spending.   I use Personal Capital to track my investment returns over time.  How did my portfolio compare to S&P 500, etc.   And here is a shot of the "You Index" which I think is close to what you are looking for: