QE2 is over. It ended Friday. And though markets have been on a surprising spurt of optimism over the last few days, there's still considerable concern about how markets will behave now that it's over. We won't hazard a guess here, but in case you haven't seen it, we put together a quick guide to how various markets around the world behaved since QE2 began with Bernanke's famous Jackson Hole speech. Click here to see what happened during QE2 > S&P 500: Up 23.9% 10-Year Yield: Up 19.4% Copper: Up 25.6% Crude oil: Up 25.2% Gold: Up 21.5% Shanghai Composite: Up 5.8% Sensex: Up 4.7% 1-year inflation expectations: Up 48.1% (full story)