Shares of Steel Authority Of India are trading at Rs 79.60, down Rs 6.2, or 7.23% at the Bombay Stock Exchange (BSE) on Thursday at 11:27 a.m.The scrip has touched an intra-day high of Rs 83.50 and low of Rs 78.80. The total volume of shares traded at the BSE is 780,562.In the earlier session, the shares lost 12.76%, or Rs 12.55, at Rs 85.80.Currently, the stock is trading down 72.79% from its 52-week high of Rs 292.50 and above 28.39% over the 52-week low of Rs 62.00.