MUMBAI, Jan. 30 (Xinhua) -- Indian markets opened marginally lower Tuesday. Benchmark indices reversed some previous day's gains, driven by profit booking in technology, select private banks and index heavyweights ITC & Reliance Industries.
The benchmark S&P BSE Sensex opened at 36,201.01, 82.24 points or 0.27 percent down compared to its previous close at 36,283.25.















