Today: 19 May 2026
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NASDAQ:FTNT 17 December 2025 - 16 May 2026

Fortinet stock hits new high on AI security moves

Fortinet stock hits new high on AI security moves

Fortinet shares closed at a record $122.78 on Friday, up 0.75%, defying a 1.5% drop in the Nasdaq composite. The stock rose 7.6% for the week, boosted by strong first-quarter results and an AI-security partnership with Nvidia. Trading volume reached about 5.5 million shares. U.S. markets are closed for the weekend; Fortinet will present at J.P. Morgan’s technology conference on Tuesday.
16 May 2026
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Fortinet Stock Surges 12% as Q1 Beat and 2026 Guidance Put AI Security Demand Back in Focus

Fortinet Stock Surges 12% as Q1 Beat and 2026 Guidance Put AI Security Demand Back in Focus

Fortinet shares jumped 12.3% premarket after first-quarter earnings and revenue beat estimates, with adjusted EPS at 82 cents on $1.85 billion revenue. Billings rose 31% to $2.09 billion, and product revenue climbed 41% to $645 million. The company raised its 2026 outlook, now guiding for up to $7.87 billion in annual revenue. CEO Ken Xie cited strong demand and AI-driven security threats.
7 May 2026
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Fortinet Stock Jumps After Earnings Beat as AI Security Demand Lifts Outlook

Fortinet Stock Jumps After Earnings Beat as AI Security Demand Lifts Outlook

Fortinet shares jumped up to 24% after the company raised its full-year revenue outlook and posted first-quarter revenue of $1.85 billion, beating estimates. Billings climbed 31% to $2.09 billion, and free cash flow hit a record $1.01 billion. Fortinet also launched new firewalls aimed at AI-driven workloads, positioning itself against rivals like Palo Alto Networks and Cisco.
7 May 2026
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Fortinet stock rises in premarket after earnings beat and upbeat 2026 outlook

Fortinet stock rises in premarket after earnings beat and upbeat 2026 outlook

Fortinet shares rose 2.8% to $81.11 premarket after quarterly earnings and revenue beat forecasts, with billings climbing to $2.37 billion. Adjusted earnings reached 81 cents per share on $1.91 billion revenue. The company projected first-quarter earnings below some estimates and approved a $1 billion increase to its share buyback program. Service revenue growth lagged, raising questions about renewal momentum.
6 February 2026
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CrowdStrike stock slides again: AI jitters, insider filings and March earnings loom

CrowdStrike stock slides again: AI jitters, insider filings and March earnings loom

CrowdStrike shares fell 1.5% to $415.36 Wednesday, extending a six-day losing streak and leaving the stock 27% below its November peak. Trading volume hit 4.7 million shares. The drop followed insider sale disclosures and a broader $830 billion selloff in software stocks amid AI disruption fears. Investors now await CrowdStrike’s March 3 earnings report.
5 February 2026
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Palo Alto Networks stock drops after Chronosphere deal closes, with earnings next in focus

Palo Alto Networks stock drops after Chronosphere deal closes, with earnings next in focus

Palo Alto Networks shares fell 4.8% to $174.85 Thursday after closing its $3.35 billion acquisition of observability firm Chronosphere. The stock edged up to $176.20 in after-hours trading. Investors are watching for Palo Alto’s Feb. 12 earnings report for updates on integration and the deal’s impact.
30 January 2026
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Palo Alto Networks stock climbs after the bell as Fed decision nears — what traders watch next

Palo Alto Networks stock climbs after the bell as Fed decision nears — what traders watch next

Palo Alto Networks shares rose 2.2% to $184.19 in late Monday trading, with about 5.3 million shares changing hands. CrowdStrike, Fortinet, and Zscaler also advanced ahead of the Federal Reserve’s rate decision Wednesday. Nike said it is investigating a possible data breach after a ransomware group claimed to have leaked company data. Investors are watching for big-tech earnings and Fed policy signals this week.
26 January 2026
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Fortinet stock jumps on TD Cowen upgrade — what FTNT investors watch before earnings

Fortinet stock jumps on TD Cowen upgrade — what FTNT investors watch before earnings

Fortinet shares rose 5.2% to $81.64 Friday after TD Cowen upgraded the stock to buy, citing steady demand and AI-driven security growth. The move comes ahead of Fortinet’s Feb. 5 earnings report, with investors focused on billings and management’s 2026 outlook. Trading volume reached 10.7 million shares. The stock remains 29% below its 52-week high amid ongoing concerns over device security and SSO vulnerabilities.
24 January 2026
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Palo Alto Networks stock edges higher — what PANW traders are watching next

Palo Alto Networks stock edges higher — what PANW traders are watching next

Palo Alto Networks shares rose 0.44% to $182.27 Thursday as the S&P 500 climbed. Unit 42, its threat research arm, reported new browser-based JavaScript attack tactics and reiterated it does not process ransomware payments. The company maintained fiscal Q2 revenue guidance of $2.57–$2.59 billion. Board member Mary Pat McCarthy will retire January 23, 2026.
23 January 2026
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Palo Alto Networks stock swings on China cybersecurity clampdown report — what to watch for PANW

Palo Alto Networks stock swings on China cybersecurity clampdown report — what to watch for PANW

Palo Alto Networks shares rose about 1% to $190.85 in premarket trading after Reuters reported China ordered local firms to stop using cybersecurity software from several U.S. and Israeli vendors, including Palo Alto, VMware, Fortinet, and Check Point. An SEC filing showed Palo Alto executive Lee Klarich sold around 120,768 shares under a pre-arranged plan. Fortinet and Check Point shares slipped, while Broadcom gained.
14 January 2026
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US economic calendar today: Retail sales and PPI loom as Wall Street futures slip ahead of bank earnings

US economic calendar today: Retail sales and PPI loom as Wall Street futures slip ahead of bank earnings

U.S. stock futures slipped early Wednesday, with S&P 500 E-minis down 0.17% and Nasdaq 100 E-minis off 0.22% before key bank earnings and economic data. JPMorgan reported a profit beat but shares fell after executives warned about credit-card rate caps. Palo Alto Networks and Fortinet dropped over 2% premarket. Traders awaited retail sales and producer price data for signals on inflation and consumer demand.
14 January 2026
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CrowdStrike stock (CRWD) drops after-hours as Wall Street opens 2026 and traders focus on valuation

CrowdStrike stock (CRWD) drops after-hours as Wall Street opens 2026 and traders focus on valuation

CrowdStrike shares fell 3.2% to $453.58 in after-hours trading Friday, underperforming a broader market rebound. Palo Alto Networks, Fortinet, and Zscaler also closed lower. The drop came as investors eyed next week’s U.S. labor data and awaited new tech earnings. CrowdStrike traded between $449.49 and $477.25 during the session, with about 3 million shares changing hands.
3 January 2026
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CrowdStrike stock slides after-hours as Wedbush keeps CRWD on its top AI picks list

CrowdStrike stock slides after-hours as Wedbush keeps CRWD on its top AI picks list

CrowdStrike shares last traded at $468.76, down 1.5% after the New Year’s holiday market closure. Analyst Dan Ives of Wedbush reiterated a $600 price target, citing AI-driven security demand. Sector peers Palo Alto Networks and Fortinet also fell. Investors await early January U.S. economic data and CrowdStrike’s next results for updates on subscription growth.
1 January 2026
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Cybersecurity Stocks Week Ahead: Palo Alto Networks, CrowdStrike, Fortinet, Zscaler and Okta in Focus (Dec. 22–26, 2025)

Cybersecurity Stocks Week Ahead: Palo Alto Networks, CrowdStrike, Fortinet, Zscaler and Okta in Focus (Dec. 22–26, 2025)

U.S. stock markets will close early Dec. 24 and remain shut Dec. 25, with thin trading expected. Palo Alto Networks deepened its Google Cloud partnership and won German approval for its CyberArk acquisition. Fortinet vulnerabilities drew new warnings, while Okta-linked social engineering attacks intensified. Wall Street flagged strong cybersecurity platform performance but raised concerns about valuations.
21 December 2025
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Arista Networks Stock (ANET) News Today: Fortinet AI Data Center Partnership, Morgan Stanley Target Cut, and Wall Street’s 2026 Forecasts

Arista Networks Stock (ANET) News Today: Fortinet AI Data Center Partnership, Morgan Stanley Target Cut, and Wall Street’s 2026 Forecasts

Arista Networks shares fell 3.1% to $122.26 on Dec. 17 after Morgan Stanley lowered its price target to $159 from $171, though kept an Overweight rating. Fortinet announced a joint “secure AI data center” solution with Arista, now deployed at Monolithic Power Systems. Arista’s market cap stood near $183.1 billion late Wednesday.
17 December 2025
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Stock Market Today

  • Polymarket Teams Up with Nasdaq Private Market to Settle Pre-IPO Event Contracts
    May 19, 2026, 1:43 PM EDT. Prediction market platform Polymarket has partnered with Nasdaq Private Market to enhance settlement of event contracts related to privately held companies, including IPO timing and valuation milestones. Nasdaq Private Market, a key provider of private market liquidity and investment infrastructure, will act as the resolution data source for these contracts. The collaboration launches new private company prediction markets on Polymarket, expanding beyond previous models relying solely on public information. This move targets a massive private market with nearly 1,600 unicorns valued at over $5 trillion, aiming to broaden access beyond institutional and high-net-worth investors. The partnership introduces more transparent and verifiable private company event markets prior to IPOs, democratizing private market engagement.

Latest articles

Top U.S. Stocks to Buy Today: 4 Names Wall Street Still Likes as Yields Bite

Top U.S. Stocks to Buy Today: 4 Names Wall Street Still Likes as Yields Bite

19 May 2026
U.S. stocks fell Tuesday as the 10-year Treasury yield reached its highest point since January 2025, pressuring growth shares. Nvidia drew the most attention ahead of its earnings, with options markets pricing in a possible $355 billion swing in value. Dell highlighted new AI infrastructure partnerships, while ServiceNow received a fresh Buy rating from Bank of America.
Nvidia’s Earnings Could Make or Break the AI Stock Trade

Nvidia’s Earnings Could Make or Break the AI Stock Trade

19 May 2026
Nvidia rose 0.8% ahead of its earnings report, while CoreWeave dropped 3.7% after Google and Blackstone announced a $5 billion U.S. AI cloud venture using Google’s custom TPUs. The new venture will offer 500 megawatts of data-center capacity by 2027. AMD and Micron also gained, but Microsoft and Broadcom slipped. Investors are watching whether Nvidia can maintain dominance as competition in AI inference intensifies.
Uranium Energy Shares Fall Close to 10% as Nuclear-Fuel Plays Get Hit

Uranium Energy Shares Fall Close to 10% as Nuclear-Fuel Plays Get Hit

19 May 2026
Uranium Energy Corp. shares dropped 9.6% to $11.93 in midday New York trading Tuesday, outpacing declines in other uranium stocks and the Global X Uranium ETF. UEC reported a $13.9 million net loss on $20.2 million in sales for its latest quarter, with 45,743 pounds of uranium concentrate produced at $44.14 per pound.
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