Nifty 13th July 19091 or 19519 ?

Nifty looks weak and trading in 200 points range of Monday. Nifty can fall only if it breaks 19333 level otherwise the level can act as support.

Buy above 19419 target can be 19477, 19519,
sell below 19333 target 19219, 19119, 19019

possibility of gap up opening at 19411 to 19455 level.