On the 30 Min chart, a Rising Wedge pattern is formed which is a bearish signal.
Also Nifty is facing resistance from the demand/supply zone (14820 - 14880) which is marked in red. Earlier this zone was acting as support and now it's acting as resistance.
Also a bearish engulfing is formed around the demand/supply zone
Here are two cases that are possible :
Case 1: If Nifty tomorrow opens flat or gap down then it may face resistance from the demand/supply zone and if the rising wedge pattern gives a breakdown then we can see a sell-off and we can see 14700 and 14600 levels soon.
Case 2: If Nifty opens a huge gap up and starts trading above the demand/supply zone then this zone will act as support and we can expect a sideways to uptrend market in the coming days.