Mumbai, Nov. 19 -- The headline equity indices traded with substantial gains in the mid-afternoon trade, showing resilience despite weak global cues. Investors will monitor India-US trade talks and movements in crude oil prices.

The Nifty traded above the 26,000 level. PSU bank shares advanced after declining in the past trading session.

At 14:30 IST, the barometer index, the S&P BSE Sensex jumped 457.71 points or 0.54% to 85,130.73. The Nifty 50 index advanced 137.60 points or 0.54% to 26,047.65.

In the broader market, the S&P BSE Mid-Cap index rose 0.38% and the S&P BSE Small-Cap index slipped 0.29%.

The market breadth was negative. On the BSE, 1,775 shares rose and 2,327 shares fell. A total of 186 shares were unchanged.

The NSE's...