No one knows where the bottom is, but it has a chance to return if you want to risk, and to buy and waiting for a good price for sale

The question is why should you go for LTC at that when you have

MYR, with several times the potential, doing real innovation, which you can buy at super low price.
VTC, which is committed to be ASIC-proof and shipping with stealth addresses.
Some CryptoNote coin, which are a whole new world.

All those hold more potential than LTC and you can buy them for less than LTC, besides adding something important to the mix.