Today, on the first trading day of 2021, ie January 1, 2021, the domestic stock market started at the edge. The Bombay Stock Exchange’s flagship index Sensex opened up 120.70 points (0.25 per cent) at 47,872.03. At the same time, the Nifty of the National Stock Exchange opened up 0.25 percent (35.30 points) at 14,017.10…