On a weekly close-to-close basis, the Nifty closed 423 points lower, and the Bank Nifty 2161 points lower.
Next week, the 17680-17700 zone will play a vital role in deciding the weekly trend of the Nifty. The bears will gain an advantage if they move below the 17500 level and sustain it.
The 40700-40900 range for Bank Nifty is decisive. A sustained move above that zone can push the Bank Index higher. On the downside, the 40200 level will act as support.
![NiftyWeeklyGannAngleChart-29Jan23 Weekly Gann Levels for Nifty](https://www.diveshtechanalysis.com/wp-content/uploads/2023/01/NiftyWeeklyGannAngleChart-29Jan23.jpg)
Weekly Gann Levels for the Nifty
Next week, 30 January & 01 February, are the Gann dates for the Nifty 50 Index.
A break and hold above the 17700 level could take the Nifty 50 Index higher towards the 17770/17860/17970/18100 levels.
A lower-end Gann support is at the 17500 level. If the Index holds below that, then it may move toward the 17430/17340/17230/17100 levels.
![BankNiftyWeeklyGannAngleChart-29Jan23 Weekly Gann Levels for Bank Nifty](https://www.diveshtechanalysis.com/wp-content/uploads/2023/01/BankNiftyWeeklyGannAngleChart-29Jan23.jpg)
Weekly Gann Levels for Bank Nifty
Next week, 30 January & 01 February, are the Bank Nifty Gann dates.
A break and hold above the 40900 level could take the Bank Nifty Index higher towards the 41100/41400/41800/42300 levels.
A lower-end Gann support is at 40200. If the Index holds below that, then it may move toward the 40000/39700/39300/38800 levels.
Note: The above levels are for educational purposes. Not Buy/Sell advice.