Karachi: Colony Textile Mills Ltd (CTM) shares saw a significant rise in today's trading, opening at 2.25 and closing at 2.39. The stock oscillated between a low of 2.22 and a high of 2.26, with a total of 122,000 shares exchanged by the closing bell. The day ended with a closing price of 2.3, marking a positive shift for the textile company.