At 1400 hrs, the 30-share Sensex was down 505 points or 2.45% at 20,140 and the 50-share Nifty was down 153 points or 2.5% at 5962.
In the broader markets, the midcap index slumped 1.5% and the smallcap index was down 1% in the afternoon deals.
On Thursday, the Sensex ended 684 points higher at nearly 3-year high recoding its biggest single day gains since May 2009 in absolute terms. The 50-share Nifty added 216 points at 6,116 levels.
Repo rate is the rate at which RBI lends to commercial banks generally against government securities. The increase in the Repo rate will increase the cost of borrowing and lending of the banks which will discourage the public to borrow money and will encourage them to deposit.
What is equally worrisome is that inflation at the retail level, measured by the CPI, has been high for a number of years, entrenching inflation expectations at elevated levels and eroding consumer and business confidence. Although better prospects of a robust kharif harvest will lead to some moderation in CPI inflation, there is no room for complacency, the RBI said.
Sectors & Stocks
Rate sensitives were the most affected as Realty index tanked 7% and the banking index was down 5% on concerns that margins would further come under pressure on account of high borrowing costs.
Capital Goods, PSU, Auto, Oil & Gas, Metal and FMCG indices were down 2-3%.
Consumer Durables and Power indices were down nearly 1% each.
IT index which was up marginally by 0.2% was the only index in the green territory.
The only gainers among the Sensex-30 were Wipro, Sun Pharma and Gail india adding 1-1.5%. Dr. Reddy’s up 0.2% rounded off the gainers list.
Meanwhile, the top losers in the noon deals were banking names like ICICI Bank. SBI and HDFC bank down 4-6%.
L&T, Hindustan Unilever, Hindalco, ONGC, Hero MotoCorp, HDFC, Cipla, Maruti Suzuki and Tata Power down 3-6%.
The market was negative on the BSE. 1470 stocks declined while 686 stocks advanced.