Karachi: Abbott Laboratories, trading under the code ABOT and company number 823, saw considerable market activity on the Pakistan Stock Exchange today. Opening at PKR 412.5, the stock showed volatility within a range, hitting a low of PKR 408 and reaching a high of PKR 410.98. By the close of the market, Abbott Laboratories settled at PKR 420, reflecting a notable rise from the opening value. The day's trading concluded with a total of 12,500 shares changing hands. However, the closing price was ultimately recorded at PKR 408.78 in the market summary.