Bank Nifty has attempted a bounce today after testing 62% retracement of its move from FEB 2016 low. For it start a meaningful rally it 1st needs a consolidation which could happen between 26000-22500. Failure to hold today's low opens the passage for 19000. A downtrend halts & changes 1st with swings then an uptrend starts, whichever time frame you look at it. If its V shape then be prepared that its a trap. RBI's move yesterday (Dollar Swap) to provide liquidity is a +ve indicator