On Tuesday, the benchmark Sensex and Nifty indices were on a downward trend. While Sensex plunged 0.62% to 72,943.68 points, the Nifty fell 0.56% to 22,147.9 points. The midcap indices were in a bearish mode as the Nifty Midcap 50 plunged 75.8 points, or 0.55%, to end at 13,765.5 points. Read on for more details on Tuesday's market report.