Buy LTC Immediately, its the calm before the storm.
This is the worst moment at which you can buy Litecoin. It's too expensive at the moment. You need $100 for only 10LTC, and the price change won't be so noticeable in comparison with Ripple for example, which has a HUGE potential to go to +$0.1 and is now just $0.03..
The markets tested a higher level of trading just one week ago, and we're talking about trading Ripple at $0.075, and the lowest price for the week was $0.025. That's a triple, and it was amazing to watch even Poloniex go down because of the high traffic. Ripple is now partnering with banks, BIG banks like the third biggest one in the world which comes from Japan. Doing this stuff will most likely get the price to an ATH.
It's my opinion. Ripple is too cheap at the moment. We'll see that in maximum one year