LTC won't rise much imo, people are flocking to vert-n and VTC and relatd currencies due to exactly what they had to offer.
The Scrypt ASIC age has dawned upon us and we all know how that will work out.

I think the LTC rise a couple of weeks ago was because of us guys buying LTC for BTC.
Ninja edit: not *only* because of us, also Huobi.