For me LTC seems still high overpriced. Sometime it was THE altcoin. Now its just another one.
The market cap is still very high. If you put in the cap #5 at the same level of DRK i.e. the price will get to 1usd or below, where it should be.
It's also not even really a top altcoin anymore.
Bitcoin is powerful because it was the first and every coin thereafter is essentially a copycat. Litecoin used to be powerful because it was better than Bitcoin. However, now there are coins way better than Litecoin, so what really is Litecoin anyway? Likely just a speck in the cryptocurrency timeline that will soon vanish completely.