Federal Reserve's rate decision later this month.
At 9:19 a.m., the BSE Sensex was trading 100 points or 0.15% higher at 64,931, while Nifty50 was trading at 19,298, up 45 points or 0.23%.
Among Sensex stocks, Tata Steel, JSW Steel, M&M, Power Grid, and Tata Motors opened higher, while NTPC, Infosys, Sun Pharma, and Wipro opened lower.
MORE TO COME...