Nifty opens below 8200, Sensex weak

intraday call for todayToday also the Market opened with negative bias. The Sensex is down 64.85 points or 0.2 percent at 26698.61, and the Nifty down 13.05 points or 0.2 percent at 8190.55.

BHEL, Coal India, Adani Ports, ONGC and NTPC are top gainers in the Sensex
Infosys, M&M, Hero MotoCorp, ICICI Bank and Axis Bank are losers in the Sensex

The Indian rupee fell further in early trade. The currency has opened at 66.80 a dollar, down 9 paise compared with 66.71 a dollar in previous session.