Sensex Today | Stock Market LIVE Updates Friday: In the broader markets, the Nifty MidCap 100 and the Nifty SmallCap 100 fell 0.54 per cent and 0.86 per cent, respectively. Sensex Today | Stock Market LIVE Updates, Friday, Oct 30, 2026: The Nifty50 and the Sensex rose slightly as IT shares advanced, ignoring a decline in global technology shares following disappointing earnings reports from Wall Street giants.