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ASX:4DX News 19 December 2025 - 19 January 2026

4DMedical shares jump on UC San Diego Health CT:VQ rollout as market eyes next catalyst

4DMedical shares jump on UC San Diego Health CT:VQ rollout as market eyes next catalyst

Sydney, Jan 7, 2026, 17:44 AEDT — Market closed Shares of 4DMedical Ltd (ASX:4DX) climbed 11.9% to close at A$4.69 on Wednesday after the firm said UC San Diego Health had adopted its CT:VQ lung imaging software for clinical use. About 12.8 million shares traded, MarketScreener data showed. MarketScreener+1 The contract adds a fourth U.S. academic medical centre — a university-linked teaching hospital — to deploy CT:VQ since the product won U.S. Food and Drug Administration clearance in August, sharpening investor focus on commercial traction. UCSD will use introductory pricing through March 31 before moving to full commercial terms, the
4DMedical (ASX:4DX) Share Price Surge: What Happened on 18 December 2025, Why CT:VQ Is Driving the Rally, and What Comes Next

4DMedical (ASX:4DX) Share Price Surge: What Happened on 18 December 2025, Why CT:VQ Is Driving the Rally, and What Comes Next

4DMedical (ASX:4DX) has become one of the most talked-about Australian small-cap healthcare names of late 2025—despite a bruising year for the broader sector. On 18 December 2025, fresh market coverage put the spotlight back on the stock’s extraordinary run and the commercial milestones behind it, as investors weighed a familiar question for fast-rising growth stories: is this the start of something bigger, or has the market moved too far, too fast? Livewire Markets The key news on 18 December 2025: a “small-cap sensation” goes mainstream The day’s most widely shared piece of coverage came from Livewire Markets, which framed 4DMedical

Stock Market Today

Caterpillar stock price jumps 7% to $726 as Dow cracks 50,000 — what matters next week

Caterpillar stock price jumps 7% to $726 as Dow cracks 50,000 — what matters next week

7 February 2026
Caterpillar shares surged 7.1% to $726.20 Friday, driving the Dow above 50,000 for the first time. The move erased recent losses and followed insider selling by Group President Bob De Lange earlier in the week. Deere and CNH Industrial also gained as investors rotated into industrial stocks. Markets await next week’s U.S. jobs and inflation data.
Amazon stock slides as $200B AI spending plan meets cautious profit outlook

Amazon stock slides as $200B AI spending plan meets cautious profit outlook

7 February 2026
Amazon shares fell 9% Friday after the company announced plans for $200 billion in 2026 capital spending, mainly for AWS and AI, and issued a first-quarter profit outlook below estimates. The stock drop could erase $200 billion in market value. Fourth-quarter net sales rose 14% to $213.4 billion, while free cash flow declined due to higher spending on AI infrastructure.
Blockchain’s New Pitch: Tracking Supply-Chain Emissions for a Price

Blockchain’s New Pitch: Tracking Supply-Chain Emissions for a Price

7 February 2026
Blockchain industry groups are promoting supply-chain emissions tracking and data transparency, not crypto trading, as key business uses. Companies face mounting pressure to map Scope 3 emissions, which are often hard to verify. Past blockchain supply-chain projects, including Maersk’s TradeLens, struggled with adoption when partners failed to participate.
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