Nifty Bank index began today’s session with a gap-up at 58,316 versus previous close of 58,214. But it slipped after opening and is currently hovering around 58,180.The advance/decline ratio stands at 6/6. Punjab National Bank (up 0.9 per cent) and State bank of India (up 0.75 per cent) are the top gainers.On the other hand, IDFC First Bank (down 0.6 per cent) and The Federal Bank (down 0.5 per cent) are the top losers in the Nifty Bank index.While Nifty PSU Bank is up 0.2 per cent so far today, Nifty Priva ...