BlackBerry Limited (BB) shares gained 14.47% today (2023-09-11). Is it the right time to buy?

What’s happening at BlackBerry Limited (NYSE:BB)? What made the stock one of the top performing stock today? The company is indeed among the top gainers of the stock market, skyrocketing 14.47% (or 0.66 points) to $5.22 from its previous close of $4.56. So is it the right moment to buy?
Read more: BlackBerry Limited (BB) shares gained 14.47% today (2023-09-11). Is it the right time to buy?