I went short late this afternoon....
Good luck to you!
Maybe this time will be different, I don't know. But in the last two times we've had QE, after the Jackson Hole speech on August 31 2010, and after the LTRO announcement in Europe on December 20 2011, stocks exploded higher like they did today, then ground higher for the next 3-6 months, rising 25% and 15% respectively. (The first QE started in the depths of the Financial Crisis and stocks rose something like 50%.) I count the first part of this round of QE when Draghi said the ECB would buy a mountain of bonds last week.
Since the beginning of 2009, the total return of the S&P 500 has been 90%. The interesting thing is that the market has only risen when the central banks have been buying securities. Stocks have been down when they've stopped. So now, you have the ECB buying, the Fed buying, and the Chinese talking about stimulus. I think you're going to get your head handed to you over the next 2 months.
But, you've been right the past two years and I've been wrong!