Stock Market Highlights: Sensex ends 621 points lower, Nifty below 17,750 dragged by
Market At Close | Sensex, Nifty down 1% though off day’s lows
Here are some highlights:
--Broader market recovers from early losses; midcap index rises 39 pts to 30,956
--Nifty Bank fails to hold on to green territory, but 431 points…