Sports 4 February 2026 - 23 February 2026

Why Signing Day Sports (SGN) stock is jumping premarket: BlockchAIn merger exchange ratio
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Why Signing Day Sports (SGN) stock is jumping premarket: BlockchAIn merger exchange ratio

Signing Day Sports (SGN) jumped 26% to $0.52 in premarket trading after outlining the exchange ratio for its planned merger with BlockchAIn Digital Infrastructure. The ratio will use SGN’s closing price before the deal, divided by 7.5, with SGN holders guaranteed at least 8.5% of BlockchAIn’s shares post-merger. The final ratio depends on SGN’s price at closing. A shareholder vote is set for March 13.
February 23, 2026
MSGS stock holds near record as MSG Sports weighs Knicks-Rangers spinoff
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MSGS stock holds near record as MSG Sports weighs Knicks-Rangers spinoff

MSG Sports shares edged up to $341.77 in premarket trading Thursday after closing at a record high on news the company may split the Knicks and Rangers into separate public firms. The board approved exploring a tax-free spin-off, but set no timetable and said league approvals are needed. CFO Victoria Mink will depart after helping with the process. The company stressed there is no assurance a deal will occur.
February 19, 2026
Super Bowl AI ad feud: Anthropic targets OpenAI’s ChatGPT as China launches reusable spacecraft
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Super Bowl AI ad feud: Anthropic targets OpenAI’s ChatGPT as China launches reusable spacecraft

Anthropic will debut a Super Bowl ad mocking OpenAI’s decision to introduce ads on ChatGPT, escalating their rivalry on national TV. OpenAI CEO Sam Altman called the spot “deceptive” and defended ChatGPT’s user base. Both firms are spending millions on Super Bowl ads as they launch new enterprise AI tools and seek to reassure investors amid mounting costs. China launched its fourth reusable experimental spacecraft since 2020.
February 7, 2026
Super Bowl LX braces for AI cyberattacks with Wi‑Fi 7 overhaul and a “cyber command center”
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Super Bowl LX braces for AI cyberattacks with Wi‑Fi 7 overhaul and a “cyber command center”

The NFL and San Francisco 49ers opened a cyber command center at Levi’s Stadium ahead of Super Bowl LX to monitor for AI-driven threats. Cisco installed nearly 1,500 Wi‑Fi 7 routers as the stadium prepares for over 35 terabytes of fan data uploads. The upgrade includes a new data center and expanded network capacity for 65,000 attendees. Security teams say AI attacks are a growing concern this year.
February 4, 2026