4DMedical (ASX:4DX) Climbs as Lung-Imaging Expansion Adds RevealAI

Aditi Sarkar

05 August 2026 01:24 PM AEST

4DMedical (ASX:4DX) Climbs as Lung-Imaging Expansion Adds RevealAI

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Key Highlights

4DMedical shares advanced 7.56% to AUD 4.625, with the price reaching AUD 4.63.
In August 2026, 4DMedical announced a distribution agreement and AUD 3.4 million strategic investment in RevealDx, adding the RevealAI-Lung cancer-risk tool to its portfolio.
Trading volume reached 4,254,912 shares and market capitalisation stood near AUD 2.77bn.
Conversion of installed sites into scan revenue, RevealAI distribution, CT:VQ adoption, the SimonMed relationship, integration activity and disciplined use of cash will be watched.

4DMedical (ASX:4DX) attracted renewed market attention after rising 7.56% to AUD 4.625. The shares moved between AUD 4.33 and AUD 4.63, with 4,254,912 units changing hands. The gain placed a fresh spotlight on the company’s latest clinical, regulatory, commercial or corporate development.

The session move sits alongside a one-year return of 1280.60%. That longer record provides useful context: a strong day can mark improving expectations, but it does not by itself establish a durable change in value. Future announcements and execution will determine whether buyers remain engaged.

Company Overview

4DMedical develops respiratory imaging software that extracts quantitative lung-function information from medical scans. Its products include XV Technology and CT:VQ.

Latest Company Development

In August 2026, 4DMedical announced a distribution agreement and AUD 3.4 million strategic investment in RevealDx, adding the RevealAI-Lung cancer-risk tool to its portfolio. The June quarter recorded 105,970 scans, up 43%, and an installed base of 540 sites, up 39%. Cash stood at approximately AUD 278 million, while CT:VQ had received Australian regulatory approval.

Share Price and Market Snapshot

4DX closed at AUD 4.625, up 7.56%. It reached AUD 4.63 after trading as low as AUD 4.33, while volume totalled 4,254,912 shares. At the closing price, the company was valued at approximately AUD 2.77bn. The one-year share-price change was 1280.60%, showing that the latest rise occurred within a broader trend that may differ materially from the single session.

What Investors May Watch Next

Conversion of installed sites into scan revenue, RevealAI distribution, CT:VQ adoption, the SimonMed relationship, integration activity and disciplined use of cash will be watched.

The next formal update should help investors judge whether the rally reflects improving fundamentals or short-term positioning. Balance-sheet capacity, delivery against stated milestones and evidence of commercial or clinical progress will remain important alongside the headline catalyst.

Risks

The share-price gain may reverse if expectations run ahead of operational progress.
Clinical, regulatory, commercial or product-development milestones may be delayed or unsuccessful.
Customer adoption, reimbursement or partner execution may develop more slowly than expected.
Capital requirements could increase debt or dilute existing shareholders.
Liquidity and broader market sentiment may amplify price volatility.

FAQs

Q: Why did 4DMedical shares attract attention?

A:The shares rose 7.56% to AUD 4.625 and reached a session high of AUD 4.63.

Q: What is the latest development at 4DMedical?

A:In August 2026, 4DMedical announced a distribution agreement and AUD 3.4 million strategic investment in RevealDx, adding the RevealAI-Lung cancer-risk tool to its portfolio. The June quarter recorded 105,970 scans, up 43%, and an installed base of 540 sites, up 39%. Cash stood at approximately AUD 278 million, while CT:VQ had received Australian regulatory approval.

Q: What is 4DMedical’s market capitalisation?

A:The market capitalisation was approximately AUD 2.77bn at the stated closing price.

Q: What should investors watch next?

A:Conversion of installed sites into scan revenue, RevealAI distribution, CT:VQ adoption, the SimonMed relationship, integration activity and disciplined use of cash will be watched.

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