New Delhi, June 30 -- The Indian stock market traded flat amid volatility on Tuesday, following mixed cues from global markets, as investors remain cautious about the uncertainty over the US-Iran peace talks and rising crude oil prices.

The BSE Sensex traded 52.19 points, or 0.07%, lower at 76,676.18, while the Nifty 50 was down by 18.75 points, or 0.08%, at 23,927.50. The Bank Nifty index fell 54.30 points, or 0.09%, to 57,673.05. Broader markets outperformed the frontliners, as the Nifty Smallcap 100 and the Nifty Midcap 100 indices rallied over half a percent each.

Among sectors, Nifty Auto, Nifty Realty and Nifty Pharma witnessed gains, while Nifty IT, Nifty FMCG, Nifty Metals and Nifty PSU Banks were under selling pressure.

Maruti...