Today both indices opened with a gap down. But after consolidation, both indices reversed, moved upwards, and closed on a flat note.
Nifty Bulls need to hold the 15750-700 zone to rally further. And on the upside, the 15910-930 zone will act as the resistance.
The Bank Nifty bulls have to break & sustain above 33950 to regain the momentum back. And on the downside, 33500 will act as a support.

Nifty Intraday Gann levels
Nifty bulls need to break & sustain above 15910 to move towards 15950/16000/16060/16130.
On the lower side, the Gann support level is 15810; below that Index can move towards 15770/15720/15660/15590.

Bank Nifty Intraday Gann levels
Bank Nifty bulls need to break & sustain above 33850 to move towards 34000/34200/34450.
On the lower side, the Gann support level is 33500; below that Bank Nifty Index can move towards 33350/33150/32900.
Note: The above levels are for educational purposes. Not a Buy/Sell advice.