Litecoin does have a good development, this shows a movement that continues to improve, the possibility will continue to increase and a great opportunity to remain a popular coin. The team is quite swift in overcoming every market movement so that it can give confidence to the community.
But the correlation of boosting Bitcoin because of a small price movement doesn't determine that Bitcoin could boost. Since Litecoin is just an altcoin that doesn't have the power to make Bitcoin to boost so does Ethereum too and other altcoins. It might gain some huge adoption of most traders but it will never gonna boost the Bitcoin.