F5 Inc. stock gains as security and AI strategy builds on strong earnings

Published on 09/19/2026 at 15:33 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

F5 Inc. stock is trading around USD 432.03 on the Nasdaq as of September 18, 2026, after recent gains on the back of double-digit revenue growth and an 18.84 percent earnings surprise. The latest quarter showed 11 percent revenue growth and 19 percent product revenue growth year over year, giving investors a solid backdrop ahead of the next earnings date on October 26, 2026.

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F5 Inc. stock (ISIN US3156161024) is trading at around USD 432.03 on the Nasdaq as of September 18, 2026, placing the application security specialist in the upper half of its 52-week range after a period of strong fundamental momentum and renewed interest in its security and AI offerings.

Recent earnings surprise supports F5 Inc. stock

According to Zacks in an earnings overview updated on September 9, 2026, F5 most recently reported earnings of USD 4.73 per share for its latest quarter, beating the Zacks Consensus Estimate of USD 3.98 per share and delivering an earnings surprise of 18.84 percent.

In the same overview, Zacks notes that analysts currently expect F5 to earn USD 4.24 per share in the quarter ending in September 2026, which would represent a year-over-year decrease of 3.42 percent compared with the prior-year quarter if achieved.

Revenue growth and product mix underline security and AI focus

As Quiver Quantitative reported on September 9, 2026, F5’s most recent quarterly results showed 11 percent year-over-year revenue growth and 19 percent year-over-year product revenue growth, underscoring robust demand for its application security and traffic management solutions.

The same Quiver Quantitative commentary highlights that this double-digit revenue and product growth has given F5 a fundamentally strong backdrop as investors increasingly focus on AI-driven security, bot protection and hybrid cloud architectures.Quiver Quantitative

Security and AI initiatives coincide with share price gains

Recent commentary from Simply Wall St on September 19, 2026 points out that F5 has put security and AI at the center of its story this month, introducing new workforce AI controls, upgraded bot defenses and a partnership with Omnissa around secure virtual desktop infrastructure.

In the same article, Simply Wall St notes that F5’s share price stands at USD 432.03, with a 30-day share price return of 14.36 percent and a year-to-date share price return of 68.35 percent, reflecting how investors have reacted to the combination of earnings strength and expanding security and AI offerings.

Next earnings date offers a clear catalyst

The earnings calendar from Zacks lists October 26, 2026 as the expected date for F5’s next earnings release for the quarter ending in September 2026, giving investors a concrete near-term catalyst to monitor for confirmation of the current growth and margin trends.

Stock price level on the Nasdaq

Per Nasdaq-focused price data for the FFIV ticker, F5 Inc. stock closed the regular session at USD 432.03 on the Nasdaq on September 18, 2026, with the after-hours indication at USD 439.57 as of September 18, 2026, 8:00 p.m. Eastern Time, after a move of 1.74 percent from the regular-session close.