New Delhi, May 6 -- The Indian stock market benchmark indices, Sensex and Nifty 50, are likely to open with marginal gains on Tuesday, tracking mixed cues from global markets.

The trends on Gift Nifty also indicate a flattish start for the Indian benchmark index. The Gift Nifty was trading around 24,571 level, a premium of nearly 17 points from the Nifty futures' previous close.

Investor sentiment remains cautious amid the geopolitical tensions between India and Pakistan after the Pahalgam terror attack.

On Monday, the domestic equity market ended higher, with the benchmark Nifty 50 index closing above 24,400 level.

The Sensex gained 294.85 points, or 0.37%, to close at 80,796.84, while the Nifty 50 settled 114.45 points, or 0.47%, hi...