Stock market today, Oct. 27 -- Indian stock markets declined on Tuesday, October 27, as investors weigh geopolitical tensions, elevated crude oil prices and foreign fund outflows against improving corporate earnings and sustained domestic institutional buying.

With the Nifty expiry session today, traders will closely monitor crucial technical levels to assess whether the recent recovery can continue or selling pressure will intensify. Global developments, particularly the US Federal Reserve's policy decision and movements in crude oil, could further influence market direction.

The Sensex fell 314 points, or 0.4%, to an intraday low of 73,292.50, while the Nifty declined 93 points, or 0.4%, to 22,660.2. The benchmarks had gained around 0...