Sole-listed commodity bourse Multi Commodity Exchange of India (MCX) on Monday declared an interim dividend of 180 per cent or Rs 18 per share. Shares of MCX closed at Rs 1,263.4, up Rs 17.25 or 1.38 per cent on the Bombay Stock Exchange (BSE). The company had raised about Rs 660 crore from an initial public offering (IPO) in February at an issue price of Rs 1,032 per share.