Viavi Solutions' stock surged 23.11% during Wednesday's trading session, marking a significant upward movement for the communication equipment provider.

The sharp rise follows the company's release of its fiscal third-quarter 2026 financial results, which exceeded analyst expectations. Viavi reported adjusted earnings per share of $0.27, beating the consensus estimate of $0.23 and representing an 80% increase from the same period last year. Quarterly revenue reached $406.8 million, surpassing the $393.8 million estimate and marking a 42.8% year-over-year growth.

The company also provided strong guidance for the fourth quarter, forecasting adjusted EPS between $0.29 and $0.31 and net revenue in the range of $427 million to $437 million. Viavi attributed its performance to robust demand in data center and aerospace and defense end markets, with CEO Oleg Khaykin noting these sectors as key growth drivers. The positive results and outlook have bolstered analyst confidence in the company's near-term fundamentals.