Today: 22 July 2026
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Cybersecurity 29 May 2026 - 15 July 2026

IREN Limited (NASDAQ:IREN) security hire sharpens focus on a 23-fold AI revenue test (GlobeNewswire)

IREN Limited (NASDAQ:IREN) security hire sharpens focus on a 23-fold AI revenue test (GlobeNewswire)

IREN appointed Eric Hammersley as chief information security officer on Wednesday, adding senior oversight across its data centers, computing hardware and software as the company seeks to convert $3.1 billion of contracted annualized run-rate revenue, or ARR, a one-year revenue pace, into reported AI-cloud sales. That conversion, rather than the job title itself, is the investor issue.
15 July 2026
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CrowdStrike (NASDAQ:CRWD) jumps $23 billion after IBM warning; $284M ARR is in focus next

CrowdStrike (NASDAQ:CRWD) jumps $23 billion after IBM warning; $284M ARR is in focus next

CrowdStrike Holdings, Inc. jumped by about $23.2 billion in market value Tuesday, after International Business Machines Corporation mentioned rising cybersecurity concerns from clients. That one-day gain equals 4.2 times CrowdStrike’s most recent annual recurring revenue. ARR measures the annualized subscription value that should repeat.
15 July 2026
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Okta (NASDAQ:OKTA) tacks on $2.4 billion with cyber-demand premium stretching

Okta (NASDAQ:OKTA) tacks on $2.4 billion with cyber-demand premium stretching

Okta, Inc. surged 10.0% to $153.55 in late Tuesday trading after International Business Machines Corp. said clients had slowed purchases because of broad cyber worries. Okta’s market cap jumped by about $2.44 billion. That’s about 76% of the midpoint in Okta’s fiscal 2027 revenue guidance. Investors are still spending on identity security, even as IBM flagged tighter software budgets.
14 July 2026
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HUB Cyber Security Surges 42% Following Filings, Nasdaq Status Update

HUB Cyber Security Surges 42% Following Filings, Nasdaq Status Update

HUB Cyber Security Ltd. jumped 42.37% to close at $1.68 on Monday. Shares opened at $1.44, swinging between $1.35 and $2.56 during the session. HUBC saw much more volatility than usual for the Nasdaq micro cap. After the bell, the stock was up again, changing hands at $1.86, up 10.71% in after-hours trading, according to StockAnalysis. Volume hit 48.9 million. That’s far above normal for a $5.6 million market cap company. Market cap is stock price times outstanding shares.
16 June 2026
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QQQM’s $835 Million AI Wave Meets a Zscaler Reality Check

QQQM’s $835 Million AI Wave Meets a Zscaler Reality Check

Invesco’s Nasdaq-100 ETF QQQM edged higher Tuesday, helped by fresh inflows and gains in Nvidia, even as Zscaler slid nearly 9% and reminded investors that the AI trade is not moving in one clean line. QQQM traded at $306.54, up 0.2%, while the larger Invesco QQQ Trust rose 0.2%; Zscaler was down 8.9% at $141.90.
2 June 2026
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