Answer:
A. Below par.
Explanation:
We have been given that 3 weeks ago John bought stock at 491/4; today the stock is valued at 497/8.
Let us find change in stock's value by subtracting present value from the value of stock 3 weeks ago.

Let us have a common denominator.




We can see that stock's value has decreased, therefore, the stock is performing below par and option A is the correct choice.