NetScout (NTCT) shares soared 20.89% in the pre-market session on Thursday, following the company's impressive fiscal third-quarter 2025 earnings results that surpassed analysts' expectations. The network performance management firm reported adjusted net income of $68.3 million for the quarter, along with revenue of $252 million and an adjusted operating margin of 35.6%.

The strong quarterly performance highlights NetScout's dominant position in the network monitoring and cybersecurity space. As digital transformation initiatives accelerate across enterprises, the demand for NetScout's solutions is expected to remain robust, positioning the company for further growth in the coming quarters.

Notably, NetScout also raised its revenue and profit guidance for the full year 2025. The company now expects non-GAAP earnings per share of $2.15 to $2.25 on revenue of $810 million to $820 million, compared to its previous guidance of $2.10 to $2.30 on revenue of $800 million to $830 million.