If Nifty sustains below 5180, then it could test 5150.
Instead, if Nifty trades above 5180, then it could test 5260.
Short term Technical View of Nifty
For the short term, the level 5180 is crucial. If it sustains below this level, then it is likely to test 5000. Instead, if it trades above 5180, then it is likely to test 5350.