The Indian benchmark indices opened flat on Wednesday, tracking weak global cues, while investors await the outcome of the two-day GST Council meeting to revise rates.
As of 9.29 am, the Sensex moved 32 points up, or 0.04 per cent to 80,190, while the Nifty 50 inched up 2 points, or 0.01 per cent to 24,582.
The broadcap indices, Nifty Midcap 100 advanced by 0.278 per cent, and the Nifty Smallcap 100 inched up 0.36 per cent.