Markets were down on February 1 after the union government presented the union budget for FY24-25. Sensex was down 106.81 points or 0.15 percent at 71,645.30, and the Nifty was down 28.20 points or 0.13 percent at 21,697.50.About 1,588 shares advanced, 1,929 shares declined and 91 shares remained unchanged. Indian Overseas Bank | CMP Rs 52.1 | Shares of Indian Overseas Bank gained 6 percent.