A Month a candle:
Nifty bank is very bullish and aiming to reach 45000 levels, as it has under-run respected to Nifty 50 index, which is in bearish mode but respecting the support of 18050 levels. The candle formed by October month is Marubozu candlestick, which means Nifty bank is very bullish. The recent result published by ICICI bank is good and will support the Nifty bank to reach new highs. Also, focus on the upcoming result of Axis bank on Monday (25-10-21) will have a major impact on Nifty bank.
A Week a candle:
Weekly candle is above 40000 levels and closed above 40200, so watch for the 40200 levels for bounce back if Nifty bank come close to 40200 levels. Fibonacci retracement also tells us that Nifty bank will achieve 47000 levels which is little difficult not impossible in the coming few weeks.
A Day a candle:
Day candle is rejected the 40500 levels and made green inverted hammer, so the Nifty bank will make a fast movement above 40500 levels, once break then you can expect 43000 levels in few days (next week only).