New York, May 16, 2026, 14:03 (EDT)
- Fortinet closed Friday at $122.78, up 0.75% after touching $123.33 earlier in the day. The Nasdaq composite fell 1.5%.
- The stock rose about 7.6% this week, helped by momentum after solid Q1 earnings and news of an AI-security partnership with Nvidia.
- U.S. markets are closed for the weekend. Fortinet is due to speak at the J.P. Morgan technology conference Tuesday.
Fortinet shares closed at a record high Friday. The cybersecurity stock kept climbing as investors continued to buy after its earnings rally, even as U.S. tech stocks broadly fell.
The stock closed at $122.78 on the Nasdaq, up 0.75%. Shares reached $123.33 in the session. Volume was about 5.5 million. Last Friday, the stock closed at $114.07, leaving it up nearly 7.6% for the week.
Stocks fell heading into the weekend, with the S&P 500 down 1.2% and the Nasdaq composite off 1.5% on Friday. Tech stocks led the decline as oil prices and bond yields rose, feeding inflation worries. The move came ahead of a normal weekend market close, not a holiday, which made it stand out.
Cybersecurity stocks led the group. Palo Alto Networks rose 1.98% and CrowdStrike gained 2.45% Friday. SentinelOne added 2.0%. Investors kept buying security firms seen benefiting from AI budgets and upgrades across enterprise networks.
Fortinet shares began moving higher after its May 6 earnings report. The company posted first-quarter revenue up 20% to $1.85 billion. Product revenue rose 41% to $645 million, and billings increased 31% to $2.09 billion. Billings, which tracks invoices sent before revenue is booked, is viewed by investors as a rough gauge of demand.
Chief Executive Ken Xie said Fortinet beat its own outlook on “strong execution” and “broad-based demand.” Xie said billings growth is tied to the combination of networking and security and to a threat landscape he said is becoming more complicated because of AI. fortinet.com
Fortinet stepped up its AI push on May 12, saying it will expand FortiAIGate with Nvidia platforms to help secure AI workloads, data and autonomous agents across data centers and the cloud. The product uses a zero trust model—users, devices and apps aren’t trusted just because they are on a network.
Fortinet Chief Operating Officer John Whittle said the companies are offering a product for customers that want to secure and optimize their AI setups, with performance and cost in mind. Nvidia’s Justin Boitano said autonomous AI agents are creating “unprecedented demand” for secure, high-performance enterprise platforms. fortinet.com
Wall Street didn’t come away with a clear view. BTIG’s Gray Powell called Fortinet’s results “outstanding” and said the size of the beat surprised him, according to Barron’s, after raising the stock to Buy with a $125 price target. MarketScreener listed several target price increases after the results: Wedbush to $125, Barclays to $115, Truist to $120. Other firms were more cautious—Morgan Stanley is at $80 and Wells Fargo at $70. Barron’s
Fortinet’s rally has left less room for error. Benzinga lists a consensus price target of $100.06, below where the shares closed Friday, and says the last three ratings from Citigroup, Barclays and Susquehanna average $115, which is still under the stock. Higher rates, weaker firewall demand or slower AI-security sales could pressure the shares after the stock’s sharp move.
Fortinet is the only company on investors’ schedule this week. The company is due to speak at the J.P. Morgan Global Technology, Media and Communications Conference on May 19 at 4:15 p.m. EDT. Fortinet also has an investor slot set for June 2 at Bank of America’s technology conference.
Nasdaq’s regular trading session is 9:30 a.m. to 4:00 p.m. Eastern, Monday through Friday. The next U.S. market holiday is Memorial Day on May 25.
