The CSE-40 index closed at 6863.70 points after opening at 6825.16.
Infosys Technologies gained 10 paise and closed at Rs 2530.30.
Reliance Industries gained 90 paise after opening at Rs 853.10.
State Bank of India gained Rs 1.20 and closed at Rs 2334.90.
Tata Steel gained Rs 3.40 after opening at Rs 406.60.