In early slots before 8pm, Udaya > Suvarna in overall ratings. Shambhavi is getting constant 3.3 - 3.5tvr from many weeks. Other serials are also getting decent ratings considering the channel's reach(except Preethiya Arasi)
In Suvarna there is a big gap from 7.30pm & 8pm, whatever serials they are launching before 8pm are not getting good ratings, because all the other three channels are very strong in those slots(specially ZK & CK)
Don't know the future of 9.30-11pm week days & weekend slots in CK after the end of BBK10. Will it be able to maintain atleast 900+ ama or goes below that is a question.
In ZK there is no big dominance after 8pm. As of now only Lakshmi Nivasa is launch ready at 8pm. Need to see whether it will succeed in getting the boost from PM.