The 50-share Nifty plunged by 134.75 points or 1.23 per cent to close at 10,862.60 points as 38 of its constituents declined.
The broader NSE Nifty sank 252.55 points, or 2.14 per cent, to 11,558.60.
Top gainers in the Sensex pack were Tata Motors, ONGC, Yes Bank, IndusInd Bank and Vedanta -- rising up to 2.71 per cent.
Top gainers in the Sensex pack included Yes Bank, Sun Pharma, IndusInd Bank, Tata Steel, HUL, Vedanta, Tata Motors, ICICI Bank, ITC, HDFC and Bajaj Auto, that rose up to 3.75 per cent.
In the Sensex pack, Yes bank emerged as the biggest loser, falling 9.13 per cent, followed by IndusInd Bank (6.6 per cent), HeroMotoCorp (6.01 per cent), Sun Pharma (4.79 per cent) and SBI (4.70 per cent).
Tata Motors was the biggest loser in the Sensex pack, cracking 4.56 per cent. Bajaj Finance, RIL, Yes Bank, NTPC and Tata Steel too fell up to 3.95 per cent.
After sinking 586 points during the day, the 30-share index ended 503.62 points, or 1.29 per cent, lower at 38,593.52. The broader NSE Nifty plunged 148 points, or 1.28 per cent, to 11,440.20.
On the Sensex chart, losses were mainly driven by Hero MotoCorp, Tata Motors, Axis Bank, Tata Steel, Maruti and SBI -- falling as much as 6.19 per cent.
Yes Bank gained the most, spurting 5.94 per cent. Bajaj Finance, Hero MotoCorp, TCS, HUL, Bajaj Auto, HCL Tech, Infosys, SBI, M&M, ICICI Bank and Tata Motors rose up to 1.65 per cent.
Bajaj Finance was the top loser in the Sensex pack, tanking over 10 per cent, followed by Axis Bank, Maruti, M&M, Tech Mahindra and ONGC. The gainers included ITC, Bharti Airtel, Kotak Bank and Hero MotoCorp.
Infosys was the top gainer in the Sensex pack, closing 7.20 per cent higher as investors cheered its financial results. The IT major posted better-than-expected 5.3 per cent rise in its June quarter net profit, and raised revenue growth forecast for the current fiscal.
The broader NSE Nifty ended 57 points, or 0.49 per cent, lower at 11,498.90 in its fourth straight day of losses.
Yes Bank topped the gainers' list on the Sensex. It was followed by HDFC, Bajaj Finance, HDFC Bank, ICICI Bank, L&T, SBI, Axis Bank and Kotak Bank -- rallying up to 5.24 per cent.
In the Sensex pack, Vedanta took the biggest hit (5.55 per cent), followed by Tata Motors, SBI, Yes Bank, Bharti Airtel and Infosys, which lost up to 4.50 per cent.
HDFC and HDFC Bank were the biggest losers in the Sensex pack, plunging 5.09 per cent and 3.32 per cent, respectively, after the private bank reported a rise in non-performing assets.
Bucking the overall downtrend, shares of RIL rallied nearly 10 per cent, capping the Sensex loss to a large extent.
Top gainers in the Sensex pack included Yes Bank, TechM, Bajaj Finance, Bharti Airtel, Maruti, Asian Paints and Hero MotoCorp - rising up to 5.30 per cent. The 50-share Nifty ended 85.65 points, or 0.79 per cent, higher at 10,948.25 points.
Yes Bank was the biggest gainer in the Sensex pack, rallying 11.48 per cent amid reports that private equity firms have showed interest in buying a major stake in the private sector lender.
Top losers in the Sensex pack on Friday included Bajaj Finance, ONGC, IndusInd Bank, PowerGrid, L&T, Axis Bank, NTPC, Bharti Airtel, HDFC, HDFC Bank and Kotak Mahindra Bank, falling up to 2.08 per cent.
The biggest gainers on both the bourses were Reliance Industries, Infosys, NTPC, ONGC, HUL, PowerGrid, Asian Paints, ITC and HCL Tech, rising up to 2 per cent.
Realty, pharma and FMCG shares buck trend.
The broader NSE Nifty, on the other hand, ended 2.70 points, or 0.02 per cent, lower at 11,555.90 in its third straight day of losses.
The fall was led by banking stocks, with IndusInd Bank, Kotak Bank, Federal Bank, Axis Bank, ICICI Bank, HDFC Bank and SBI declining up to 2.36 per cent.
BSE Power, Realty, Auto and PSU indices ended almost 1% down
The biggest losers of the session include Reliance, Infosys, TCS, ICICI Bank, HDFC twins, ITC, Maruti, L&T, HUL, Axis Bank, Wipro and IndusInd Bank, cracking up to 4 per cent.
Among sectoral indices, telecom led the chart, spurting 3.08 per cent, followed by oil and gas.
Realty stocks ended firm on expectations that the central bank will start cutting interest rates in the coming months to prop up slowing economy.
Top losers in the session included Maruti, Tata Motors, RIL, Yes Bank, Adani Ports, Bharti Airtel, Asian Paints, ONGC, HUL, Kotak Bank, IndusInd Bank and Axis Bank, falling up to 5 per cent.
Weakness in the rupee against the US dollar also weighed on domestic stocks. The local unit fell 11 paise to 70.60 against the US dollar intra-day.
Yes Bank, Wipro, Kotak Bank, M&M, Sun Pharma, Maruti, HDFC, Hero MotoCorp, Infosys, TCS, L&T, Bajaj Auto and HUL were among the top gainers, rising up to 6 per cent.
Top losers in the Sensex pack included TCS, Yes Bank, ITC, Sun Pharma, Reliance, Coal India, Asian Paints, SBI, Maruti, HUL, HCL Tech and ICICI Bank, falling up to 2.91 per cent.
In the Sensex pack, Axis Bank, HCL Tech, M&M, TCS, HDFC, Kotak Bank, PowerGrid, Hero MotoCorp and Vedanta were among the top gainers, rising up to 1.91 per cent. Sun Pharma was the biggest loser, cracking 5.78 per cent.
In the Sensex pack, Yes Bank, IndusInd Bank, Infosys, ICICI Bank, TCS, SBI, Reliance Industries, ONGC, Axis Bank and NTPC rose up to 2.66 per cent.
Other losers in the Sensex pack included IndusInd Bank, Tata Motors, TCS, Yes Bank and L&T, falling up to 3.26 per cent.
Top gainers in the Sensex pack were TCS, Bharti Airtel, Infosys, Axis Bank, L&T, ITC, PowerGrid, HCL Tech and Tata Steel, ending up to 2.39 per cent.
The biggest gainers in the Sensex pack were Sun Pharma, Bajaj Finance, Vedanta, Yes Bank, ICICI Bank, HDFC, Tata Motors, HCL Tech, IndusInd Bank and Axis Bank, rising up to 2.98 per cent.
The biggest gainers on both bourses were Bharti Airtel, HDFC duo, L&T, Bajaj Auto, Kotak Bank, Reliance Industries, Axis Bank, ICICI Bank, SBI, ITC and Bajaj Finance, rising up to 4 per cent.