Inthe final trading day of 2023, the main stock indices ended the session on a slightly negative note. The Sensex concluded the day at 72,240.26, down by 0.23%, and the Nifty closed at 21,731.40, marking a 0.22% decrease. In contrast, broader indices performed better, with Nifty Midcap rising by 0.8%, and Nifty Smallcap showing a …