Benchmark indices continue to trade in a narrow range with positive bias led by IT shares.
At 10:10 AM, the 30-share Sensex was up 18 points at 25,601 and the 50-share Nifty was up 4 points at 7,660.
On the global front, the euro came under mounting pressure on Wednesday as the European Central Bank's liquidity package encouraged flows out of the zone, while Asian shares consolidated near recent highs following a flat finish on Wall Street.