Picture it, Sicily: 1922. Your portfolio gets unbalanced due to a US Presidential election upset triggering your stop loss sales. How to correct it? Picture it -- Visualize the sector composition of your Google Finance Portfolio by exporting to spreadsheet and loading the result into this page.
The sector names are a little different between this shot and the current version -- particularly any ETFs you have, will come up "n/a", but whaddaya want for free!?
- Open the index.html file with your modern web browser. You can run it from your desktop; no need to put it on a webserver. Although if you do, tell me about it so I can admire it.
- Clicking on a block drills down into it so you can see what it's made of.
- Right-clicking zips you back out.