Mumbai, February 13 Benchmark equity indices Sensex and Nifty fell by over 1% in early trading on Friday, led by sharp losses in IT stocks amid weak global cues and persistent concerns over disruptions caused by artificial intelligence, which weighed on investor sentiment.The 30-share BSE Sensex plunged 883.4 points, or 1.05%, to 82,791.52 in the initial deals. The 50-share NSE Nifty dropped 262.60 points, or 1.02%, to 25,544.60.Technology stocks bore the brunt of the selling pressure...