A 50bps hike in cash reserve ratio (CRR) saw the index tumble into negative zone and hit a low of 15,225. The index, however, bounced back soon as the market acknowledged the fact that all key banking rates were left unchanged in the policy review.
Aggressive buying towards the end saw the index zoom to a high of 15,569 - up 344 points from the day's low.
The Sensex finally ended with a smart gain of 290 points at 15,551.
The BSE Capital Goods index soared nearly 5% to 13,322. The Metal and Realty indices surged over 2% each to 11,631 and 7854, respectively.
The market breadth was positive - out of 2,717 stocks traded, 1,706 advanced, 937 declined and 74 were unchanged today.
INDEX MOVERS....
Larsen & Toubro zoomed 6.5% to Rs 2,606. HDFC soared 5.7% to Rs 2,017, and BHEL surged 5.3% to Rs 1,732.
ACC rallied 3.7% to Rs 1,060. Ranbaxy, HDFC Bank and Reliance Communications gained around 3.5% each at Rs 390, Rs 1,199 and Rs 559, respectively.
Bajaj Auto and SBI advanced around 3% each to Rs 2,360 and Rs 1,624, respectively.
Reliance and Hindalco moved up around 2.5% each to Rs 1,892 and Rs 170, respectively.
ITC rallied 2% to Rs 171. TCS, Ambuja Cements and Reliance Energy gained 1.7% each at Rs 1,158, Rs 131 and Rs 793, respectively.
NTPC surged 1.5% to Rs 166. Bharti Airtel and Tata Steel were up over 1% each to Rs 903 and Rs 655, respectively.
....AND THE LAGGARDS
Mahindra & Mahindra plunged over 3% to Rs 729. Hindustan Unilever and Tata Motors slipped over 1% each to Rs 206 and Rs 699, respectively.
MOST ACTIVE COUNTERS:
SBI topped the value chart with a turnover of Rs 277.35 crore followed by Larsen & Toubro (Rs 168.40 crore), Reliance (Rs 138.85 crore), Reliance Energy (Rs 125.40 crore) and HDIL (Rs 121 crore).
Reliance Natural Resources led the volume chart with trades of around 1.31 crore shares followed by IFCI (84 lakh), Bellary Steel (65.10 lakh), IKF Technologies (61 lakh) and Harig Cranks (59.70 lakh).