The Iran war-driven spike in oil prices crushed stocks last week, culminating in the S & P 500 ‘s first three-week losing streak in roughly a year. There was little place to hide, with nine of the 11 S & P 500 sector indexes lower for the week. Not surprisingly, energy and utilities were winners. Brent…
Four years ago Kevin Mandia agreed to sell his cybersecurity company Mandiant to Google for $5.4 billion. Now he’s back in the game, with Google’s help. On Tuesday, Mandia’s new startup, Armadin, said it raised nearly $190 million, in a funding round led by Accel. Google Ventures is participating, along with firms including Kleiner Perkins,…
Sam Altman, chief executive officer of OpenAI Inc., at the AI Impact Summit in New Delhi, India, on Thursday, Feb. 19, 2026. Prakash Singh | Bloomberg | Getty Images OpenAI said Monday that it is acquiring the cybersecurity startup Promptfoo, which provides tools to help safeguard and test complex artificial intelligence systems. The Sam Altman-led…
Iraqi Shiites shout slogans as they carry a portrait of Iran’s Supreme Leader Ayatollah Ali Khamenei and wave Iran flags during a protest against US and Israeli attacks on Iran at a bridge leading to Green Zone where the US embassy is located, in Baghdad on February 28, 2026. Several hundred people protested against the…
Mirsad Sarajlic | Istock | Getty Images Iran is facing a severe internet blackout impacting its population of over 90 million as the country’s conflict with the U.S. and Israel continues. The country has now spent over 48 hours in a near-total internet blackout, according to data from independent internet watchdog NetBlocks posted at 2:35…
Software stocks made a comeback on Tuesday after Anthropic hosted its enterprise agents event, where it revealed new partnerships, quelling some investor fears that the sector could be displaced by artificial intelligence. The AI startup launched new updates to Claude Cowork that allow companies to integrate the productivity tool into a host of enterprise apps,…
CrowdStrike CEO George Kurtz speaks at the Wall Street Journal Tech Live conference in Laguna Beach, California, on Oct. 21, 2019. Martina Albertazzi | Bloomberg | Getty Images Cybersecurity stocks dropped for a second day on Monday as investors fretted over new artificial intelligence security tools that threaten to displace the sector’s longstanding business models….
The gravitational pull of Nvidia will dominate Wall Street this week — but the AI chipmaker’s earnings report won’t be the only thing that matters to our portfolio. We’ll also hear from Salesforce , a battleground position swept up in the software-stock carnage; two retailers in Home Depot and TJX Companies on the heels of…
Every weekday, the CNBC Investing Club with Jim Cramer releases the Homestretch — an actionable afternoon update, just in time for the last hour of trading on Wall Street. Market update : Stocks are higher on Wednesday, extending the S & P 500 ‘s win streak to three days and the recent rebound to more…
CNBC’s Jim Cramer on Friday walked investors through next week on Wall Street which, although short, is chock full of earnings. He highlighted reports from retailers including Burlington Stores, Best Buy and Kohl’s, as well as tech giant Dell. “Every data point, every bit of research and earnings will be scrutinized starting Monday, just like…
