the SPY is having it's best month since October 2011 , when it finished with 10.30 % return. You can see that bounce from it's 200 ma at the beginning of month and never looked back.
For next month , I believe this momentum will continue .
SPY still above it's 200 ma, so the trade remains open.
Return since signal (Jan 2012) : 79.07 % ( including all dividend )