Rising oil prices, vanishing stimulus worry hedge fund managers By Editor Test Wed, Mar 9, 2011 SHARE ON: TwitterFacebookLinkedIn The level of the S&P 500 and the size of the Fed’s balance sheet have a plus-88.4% correlation since QE1 started in March 2009, said TrimTabs. TO READ THIS ARTICLE, PLEASE SIGN IN OR SUBSCRIBE Not Yet a Member? What's Included? Subscribe Now! $249.00 per year(recurring) - or - $25.00 per month(recurring) Username or Email Address Password Remember Me Lost Password? Reset here.