to just two stocks. It seems as if you are looking to make a large return from a small capital base (which is dangerous proposition to begin with.) But if this is the case, you may want to look a some Bio's like CHIR, CEPH, ICOS, GILD or AMGEN. These stocks can have violent intra-day point swings, and if you are on the right side of the trade, they can be very profitable (or disastrous).
If you are an experienced trader, this may be worth some investigation, if you are just starting out, I have found that LLTC is a very predicable stock which correlates well with the e-mini's especially to the long side.