Mumbai, May 26 -- The domestic equity indices traded with minor gains in morning trade on Tuesday, supported by crude oil prices slipping below the $100-per-barrel mark and encouraging developments in U.S.-Iran talks. Investors remained focused on Q4 earnings, movements in crude oil and gold prices, and the Nifty's trajectory ahead of the monthly derivatives expiry on the NSE. The Nifty traded above the 24,050 mark.

Metal shares extended gains for the fifth straight session.

At 10:25 AM IST, the barometer index, the S&P BSE Sensex advanced 84.65 points or 0.11% to 76,568.01. The Nifty 50 index added 22.45 points or 0.09% to 24,054.15.

The broader market outperformed the frontline indices. The BSE 150 MidCap Index added 0.80% and the BS...