HK50 is moving in a range since quite some time and since last 10 days it is trading above 19200. If it closes above 20000 then it will go above 20400/20700.
Since last two days it is not going above 45000 so it is expected to go down.
Today banknifty will remain down because it has come down after testing the strong support of 52650 above.
Hk 50 was flat for a long time but today the movement will do nothing.