It is difficult to know, right now there seems to be some interest going in litecoin since the block reward will be halved in 19 days, but once that passes I see the interest in litecoin going down and BCH could take the spot as the fourth coin with the highest market cap, however I have never believed in BCH, I do not mind competition and all of that but the fact that during some time the devs of BCH claimed it was the real bitcoin is something that bothers me and I will never invest my money long term in such coin since it could crash at any moment.
Nah, BCH is not it at all, the reason why they are just growing is because they are fork of bitcoin, and that is still the main attachment between it and the investors, everyone wants to associate with anything that has to do with bitcoin, but Litecoin that would have proven itself strong is really dulling for my liken, Litecoin has everything to grow, but I guess that the team of Litecoin are just too lazy to push their product, and now they are trying to hide under the umbrella of halving.
My brother Litecoin will fail woefully if they dont come up with another strategy that will really make people to see them for who they are, I dint see any effect of halving on them at all, halving will just come and then pass without noticing if it ever happened. So they better wake up into the reality of more hard work.