How did ANSS's Q4 earnings surprise investors?

**ANSYS's Q4 earnings exceeded investor expectations**, as evidenced by the earnings surprise of $0.41 per share. This positive surprise indicates that the company's performance for the quarter was better than what investors had anticipated, likely due to factors such as strong revenue growth and operational efficiency. Investors often evaluate earnings surprises in the context of the company's overall financial health and market conditions. In the case of ANSYS, the fourth quarter of 2024 saw revenue growth of 10% in reported currency and 11% in constant currency compared to the fourth quarter of 2023. Additionally, the company reported GAAP diluted earnings per share of $3.21 and non-GAAP diluted earnings per share of $4.44 for the quarter. These figures, coupled with the earnings surprise, suggest that ANSYS delivered robust financial results, which could have positively influenced investor sentiment.