ASX Healthcare Sector Faces Sharp Decline in May
The S&P/ASX Healthcare Index experienced a significant drop of 9.15% in May, marking it as the worst-performing sector for the month and year-to-date on the local bourse. While the Nasdaq Biotech Index quietly climbed 2.2% during the same period, the Australian healthcare sector struggled with internal challenges. This downturn has opened up opportunities for stock pickers who are looking to capitalize on undervalued assets.
Several smaller healthcare companies saw notable gains in May, including Mach7, Artrya, and Vitrafy. These stocks showed resilience despite the broader sector’s struggles. The performance of these names highlights the potential for growth within the healthcare space, even amid market volatility.
Key Players in the Sector
The sector’s major players, such as CSL (ASX:CSL) and Cochlear (ASX:COH), faced significant declines. CSL, a leading blood products and vaccine company, suffered from another profit downgrade, while Cochlear continued to show little recovery after a 44% fall in April due to its own profit warning.
Tim Boreham of noted that the big four stocks of the ASX healthcare sector—CSL, Cochlear, ResMed (ASX:RMD), and ProMedicus (ASX:PME)—lost 12% in May, erasing $15 billion in market cap. These stocks are at their lowest point in eight years, reflecting the sector’s challenges.
Home-Grown Weakness Offers Opportunities
Morgans healthcare analyst Iain Wilkie pointed out that the ASX healthcare sector’s weakness is largely home-grown rather than a global issue. He attributed this to the concentration of the index on a few mega-caps. When these major players stumble, the entire sector feels the impact.
Wilkie explained that stripping out company-specific issues, much of the sector’s decline is due to multiple compression as global money rotates away from expensive defensive growth stocks. He emphasized that the sector is now at an eight-year low and trading well below its long-run premium to the broader market, suggesting that this could be an opportune time for investors to look for quality names.
Selective Investment Opportunities
Wilkie highlighted that the current situation presents opportunities for selective investment. He favored businesses where the structural growth story remains intact, and the de-rating is due to sentiment rather than fundamentals. ProMedicus, for example, is in a sweet spot despite being expensive by conventional standards. The share price has halved over the past year, but fundamentals continue to improve.

How ASX Healthcare Companies Performed in May
Here is a summary of how various ASX healthcare companies performed in May:
- Anteris Technologies (AVR) – Price: $12.270, Month Return: 59.4%, Market Cap: $1,194 million
- Patrys Limited (PAB) – Price: $0.045, Month Return: 55.2%, Market Cap: $30 million
- Prescient Ltd (PTX) – Price: $0.078, Month Return: 52.9%, Market Cap: $82 million
- Pacific Edge (PEB) – Price: $0.225, Month Return: 50.0%, Market Cap: $264 million
- Tali Digital Limited (TD1) – Price: $0.057, Month Return: 35.7%, Market Cap: $3 million
- Immuron Limited (IMC) – Price: $0.040, Month Return: 33.3%, Market Cap: $13 million
- Mach7 Tech Limited (M7T) – Price: $0.330, Month Return: 29.4%, Market Cap: $78 million
- Trivarx Ltd (TRI) – Price: $0.025, Month Return: 25.0%, Market Cap: $29 million
- Artryalimited (AYA) – Price: $4.95, Month Return: 24.7%, Market Cap: $791 million
- Noxopharm Limited (NOX) – Price: $0.086, Month Return: 22.9%, Market Cap: $26 million
- Polynovo Limited (PNV) – Price: $1.220, Month Return: 22.0%, Market Cap: $843 million
- Epsilon Healthcare (EPN) – Price: $0.024, Month Return: 20.0%, Market Cap: $9 million
- Dorsavi Ltd (DVL) – Price: $0.045, Month Return: 18.4%, Market Cap: $54 million
- Vitrafy Life Science (VFY) – Price: $2.590, Month Return: 17.7%, Market Cap: $132 million
- Neuren Pharmaceuticals (NEU) – Price: $14.540, Month Return: 16.7%, Market Cap: $1,816 million
- Recce Pharmaceutical (RCE) – Price: $0.550, Month Return: 14.6%, Market Cap: $159 million
- Imagion Biosys Ltd (IBX) – Price: $0.016, Month Return: 14.3%, Market Cap: $8 million
- Truscreen (TRU) – Price: $0.016, Month Return: 11.6%, Market Cap: $14 million
- Anatara Ls Ltd (ANR) – Price: $0.010, Month Return: 11.1%, Market Cap: $3 million
- Aroa Biosurgery (ARX) – Price: $0.695, Month Return: 10.3%, Market Cap: $240 million
- SDI Limited (SDI) – Price: $1.355, Month Return: 10.2%, Market Cap: $161 million
- Au Clinical Labs (ACL) – Price: $2.030, Month Return: 7.4%, Market Cap: $379 million
- PYC Therapeutics (PYC) – Price: $1.350, Month Return: 7.1%, Market Cap: $1,328 million
- Cochlear Limited (COH) – Price: $100.500, Month Return: 6.9%, Market Cap: $6,563 million
- Optiscan Imaging (OIL) – Price: $0.118, Month Return: 6.8%, Market Cap: $123 million
- Oceania Healthc Ltd (OCA) – Price: $0.640, Month Return: 6.7%, Market Cap: $464 million
- Oneview Healthcare (ONE) – Price: $0.180, Month Return: 5.9%, Market Cap: $138 million
- Ansell Limited (ANN) – Price: $27.85, Month Return: 5.4%, Market Cap: $3,909 million
- Sigma Health Ltd (SIG) – Price: $2.940, Month Return: 5.4%, Market Cap: $33,816 million
- Radiopharm (RAD) – Price: $0.020, Month Return: 5.3%, Market Cap: $73 million
- Alcidion Group Ltd (ALC) – Price: $0.108, Month Return: 4.9%, Market Cap: $144 million
- Nexalis Therapeutics (NX1) – Price: $0.023, Month Return: 4.5%, Market Cap: $6 million
- Fisher & Paykel H. (FPH) – Price: $31.170, Month Return: 4.5%, Market Cap: $18,306 million
- Doctor Care Anywhere (DOC) – Price: $0.135, Month Return: 3.8%, Market Cap: $50 million
- Cambium Bio Limited (CMB) – Price: $0.44, Month Return: 3.6%, Market Cap: $12 million
- Cogstate Ltd (CGS) – Price: $2.55, Month Return: 2.8%, Market Cap: $436 million
- Blinklab Limited (BB1) – Price: $0.670, Month Return: 1.5%, Market Cap: $101 million
- Mesoblast Limited (MSB) – Price: $2.140, Month Return: 0.9%, Market Cap: $2,767 million
- Aft Pharmaceuticals (AFP) – Price: $3.220, Month Return: 0.9%, Market Cap: $338 million
- SomnoMed Limited (SOM) – Price: $0.575, Month Return: 0.9%, Market Cap: $126 million
- Clinuvel Pharmaceut. (CUV) – Price: $9.130, Month Return: 0.1%, Market Cap: $460 million
- Acrux Limited (ACR) – Price: $0.012, Month Return: -, Market Cap: $6 million
- Adherium Ltd (ADR) – Price: $0.002, Month Return: -, Market Cap: $11 million
- Avecho Biotech Ltd (AVE) – Price: $0.012, Month Return: -, Market Cap: $46 million
- Bph Global Ltd (BP8) – Price: $0.002, Month Return: -, Market Cap: $5 million
- ECS Botanics Holding (ECS) – Price: $0.005, Month Return: -, Market Cap: $8 million
- Intelicare Holdings (ICR) – Price: $0.025, Month Return: -, Market Cap: $17 million
- Inoviq Ltd (IIQ) – Price: $0.325, Month Return: -, Market Cap: $46 million
- Island Pharma (ILA) – Price: $0.375, Month Return: -, Market Cap: $112 million
- Imugene Limited (IMU) – Price: $0.115, Month Return: -, Market Cap: $48 million
- Memphasys Ltd (MEM) – Price: $0.005, Month Return: -, Market Cap: $14 million
- Neurotech Intl (NTI) – Price: $0.012, Month Return: -, Market Cap: $16 million
- Percheron (PER) – Price: $0.005, Month Return: -, Market Cap: $7 million
- Paragon Care Limited (PGC) – Price: $0.150, Month Return: -, Market Cap: $248 million
- Universal Biosensors (UBI) – Price: $0.014, Month Return: -, Market Cap: $4 million
- Zelira Therapeutics (ZLD) – Price: $0.500, Month Return: -, Market Cap: $6 million
- Regis Healthcare Ltd (REG) – Price: $6.580, Month Return: -0.8%, Market Cap: $1,990 million
- Oncosil Medical (OSL) – Price: $0.510, Month Return: -1.0%, Market Cap: $16 million
- 4Dmedical Limited (4DX) – Price: $3.970, Month Return: -1.0%, Market Cap: $2,363 million
- Racura Oncology (RAC) – Price: $2.580, Month Return: -1.1%, Market Cap: $503 million
- Sonic Healthcare (SHL) – Price: $19.520, Month Return: -1.3%, Market Cap: $9,644 million
- Pro Medicus Limited (PME) – Price: $132.260, Month Return: -1.6%, Market Cap: $13,817 million
- Control Bionics (CBL) – Price: $0.056, Month Return: -1.8%, Market Cap: $23 million
- Emyria Limited (EMD) – Price: $0.049, Month Return: -2.0%, Market Cap: $40 million
- Cyclopharm Limited (CYC) – Price: $0.710, Month Return: -2.1%, Market Cap: $90 million
- Clever Culture (CC5) – Price: $0.021, Month Return: -2.3%, Market Cap: $46 million
- Integral Diagnostics (IDX) – Price: $2.170, Month Return: -2.7%, Market Cap: $808 million
- Monash IVF Group Ltd (MVF) – Price: $0.710, Month Return: -2.7%, Market Cap: $277 million
- Paradigm Bio. (PAR) – Price: $0.165, Month Return: -2.9%, Market Cap: $87 million
- ResMed Inc. (RMD) – Price: $28.750, Month Return: -3.3%, Market Cap: $41,704 million
- Avita Medical (AVH) – Price: $1.175, Month Return: -3.3%, Market Cap: $146 million
- Emvision Medical (EMV) – Price: $1.720, Month Return: -3.4%, Market Cap: $160 million
- Syntara Limited (SNT) – Price: $0.027, Month Return: -3.6%, Market Cap: $51 million
- Starpharma Holdings (SPL) – Price: $0.700, Month Return: -4.1%, Market Cap: $295 million
- Microbalifesciences (MAP) – Price: $0.067, Month Return: -4.3%, Market Cap: $41 million
- Cryosite Limited (CTE) – Price: $1.100, Month Return: -4.3%, Market Cap: $54 million
- Adheris Health Ltd (AHE) – Price: $0.020, Month Return: -4.8%, Market Cap: $13 million
- Argent Biopharma Ltd (RGT) – Price: $0.040, Month Return: -4.8%, Market Cap: $4 million
- Bcaldiagnostics (BDX) – Price: $0.079, Month Return: -4.8%, Market Cap: $29 million
- Ramsay Health Care (RHC) – Price: $37.09, Month Return: -4.8%, Market Cap: $8,528 million
- Vita Life Sciences.. (VLS) – Price: $2.400, Month Return: -5.1%, Market Cap: $128 million
- Compumedics Limited (CMP) – Price: $0.270, Month Return: -5.3%, Market Cap: $54 million
- Summerset Grp Hldgs (SNZ) – Price: $6.300, Month Return: -5.3%, Market Cap: $1,538 million
- Nyrada Inc. (NYR) – Price: $0.500, Month Return: -5.7%, Market Cap: $122 million
- Ebos Group Ltd (EBO) – Price: $16.290, Month Return: -5.8%, Market Cap: $3,371 million
- Peak Processing Ltd (PKP) – Price: $0.016, Month Return: -5.9%, Market Cap: $17 million
- Careteq Limited (CTQ) – Price: $0.013, Month Return: -7.1%, Market Cap: $9 million
- Ltr Pharma Limited (LTP) – Price: $0.375, Month Return: -7.4%, Market Cap: $68 million
- IDT Australia Ltd (IDT) – Price: $0.037, Month Return: -7.5%, Market Cap: $16 million
- Austco Healthcare (AHC) – Price: $0.305, Month Return: -7.6%, Market Cap: $114 million
- Trajan Group Holding (TRJ) – Price: $0.345, Month Return: -8.0%, Market Cap: $51 million
- Vectus Biosystems (VBS) – Price: $0.110, Month Return: -8.3%, Market Cap: $7 million
- Nanosonics Limited (NAN) – Price: $3.160, Month Return: -8.9%, Market Cap: $944 million
- Singular Health (SHG) – Price: $0.195, Month Return: -9.3%, Market Cap: $70 million
- Little Green Pharma (LGP) – Price: $0.087, Month Return: -9.4%, Market Cap: $27 million
- Adalta Limited (1AD) – Price: $0.005, Month Return: -10.0%, Market Cap: $12 million
- Alterity Therap Ltd (ATH) – Price: $0.009, Month Return: -10.0%, Market Cap: $98 million
- Amplia Therapeutics (ATX) – Price: $0.135, Month Return: -10.0%, Market Cap: $69 million
- Visionflex Group Ltd (VFX) – Price: $0.05, Month Return: -10.0%, Market Cap: $4 million
- Immutep Ltd (IMM) – Price: $0.053, Month Return: -10.2%, Market Cap: $78 million
- Cleo Diagnostics (COV) – Price: $0.550, Month Return: -10.6%, Market Cap: $75 million
- Entropy Neurodynamic (ENP) – Price: $0.033, Month Return: -10.8%, Market Cap: $54 million
- Rhythm Biosciences (RHY) – Price: $0.120, Month Return: -11.1%, Market Cap: $44 million
- Imricor Med Sys (IMR) – Price: $1.755, Month Return: -11.1%, Market Cap: $563 million
- Arovella Therapeutic (ALA) – Price: $0.071, Month Return: -11.3%, Market Cap: $86 million
- Imexhs Limited (IME) – Price: $0.350, Month Return: -11.4%, Market Cap: $19 million
- Algorae Pharma (1AI) – Price: $0.012, Month Return: -11.5%, Market Cap: $23 million
- Actinogen Medical (ACW) – Price: $0.038, Month Return: -11.6%, Market Cap: $139 million
- Clarity Pharma (CU6) – Price: $2.490, Month Return: -12.0%, Market Cap: $929 million
- EZZ Life Science (EZZ) – Price: $0.620, Month Return: -12.1%, Market Cap: $30 million
- Neuroscientific (NSB) – Price: $0.092, Month Return: -12.4%, Market Cap: $31 million
- Atomo Diagnostics (AT1) – Price: $0.021, Month Return: -12.5%, Market Cap: $19 million
- Painchek Ltd (PCK) – Price: $0.140, Month Return: -12.5%, Market Cap: $29 million
- Cleanspace Holdings (CSX) – Price: $0.380, Month Return: -12.6%, Market Cap: $30 million
- Heramed Limited (HMD) – Price: $0.040, Month Return: -13.0%, Market Cap: $46 million
- Telix Pharmaceutical (TLX) – Price: $13.030, Month Return: -13.1%, Market Cap: $4,422 million
- Cynata Therapeutics (CYP) – Price: $0.280, Month Return: -13.2%, Market Cap: $68 million
- Medical Developments (MVP) – Price: $0.385, Month Return: -13.5%, Market Cap: $43 million
- Botanix Pharma Ltd (BOT) – Price: $0.024, Month Return: -14.3%, Market Cap: $66 million
- Osteopore Limited (OSX) – Price: $0.006, Month Return: -14.3%, Market Cap: $4 million
- Orthocell Limited (OCC) – Price: $0.765, Month Return: -14.5%, Market Cap: $208 million
- Resonance Health (RHT) – Price: $0.041, Month Return: -14.6%, Market Cap: $20 million
- Vitura Health Ltd (VIT) – Price: $0.034, Month Return: -15.0%, Market Cap: $23 million
- Global Health Ltd (GLH) – Price: $0.061, Month Return: -15.3%, Market Cap: $4 million
- Nova EYE Medical Ltd (EYE) – Price: $0.110, Month Return: -15.4%, Market Cap: $31 million
- Invex Ther (IXC) – Price: $0.110, Month Return: -15.4%, Market Cap: $8 million
- Tissue Repair (TRP) – Price: $0.110, Month Return: -15.4%, Market Cap: $7 million
- Mayne Pharma Ltd (MYX) – Price: $2.400, Month Return: -15.5%, Market Cap: $195 million
- Conneqt Health Ltd (CQT) – Price: $0.027, Month Return: -15.6%, Market Cap: $17 million
- Genetic Signatures (GSS) – Price: $0.069, Month Return: -15.9%, Market Cap: $16 million
- Nanollose Limited (NC6) – Price: $0.07, Month Return: -16.0%, Market Cap: $28 million
- Dimerix Ltd (DXB) – Price: $0.185, Month Return: -19.6%, Market Cap: $111 million
- Biotron Limited (BIT) – Price: $0.002, Month Return: -20.0%, Market Cap: $5 million
- Beamtree Holdings (BMT) – Price: $0.096, Month Return: -20.0%, Market Cap: $28 million
- Cann Group Ltd (CAN) – Price: $0.004, Month Return: -20.0%, Market Cap: $7 million
- Enlitic Inc. (ENL) – Price: $0.008, Month Return: -20.0%, Market Cap: $7 million
- Firebrickpharma (FRE) – Price: $0.044, Month Return: -20.0%, Market Cap: $13 million
- Curvebeam Ai Limited (CVB) – Price: $0.049, Month Return: -21.0%, Market Cap: $23 million
- CSL Limited (CSL) – Price: $96.610, Month Return: -22.3%, Market Cap: $46,268 million
- Micro-X Limited (MX1) – Price: $0.041, Month Return: -22.6%, Market Cap: $30 million
- Renerve Limited (RNV) – Price: $0.080, Month Return: -23.8%, Market Cap: $12 million
- Neurizon Therapeutic (NUZ) – Price: $0.062, Month Return: -24.4%, Market Cap: $46 million
- EBR Systems (EBR) – Price: $0.455, Month Return: -27.8%, Market Cap: $2,050 million
- Invion Ltd (IVX) – Price: $0.04, Month Return: -29.6%, Market Cap: $4 million
- Lumos Diagnostics (LDX) – Price: $0.115, Month Return: -30.3%, Market Cap: $107 million
- Argenica (AGN) – Price: $0.120, Month Return: -31.4%, Market Cap: $15 million
- Healius (HLS) – Price: $0.340, Month Return: -32.7%, Market Cap: $247 million
- Vitasora Health Ltd (VHL) – Price: $0.010, Month Return: -37.5%, Market Cap: $19 million
- Hitiq Limited (HIQ) – Price: $0.008, Month Return: -38.5%, Market Cap: $6 million
- Proteomics Int Lab (PIQ) – Price: $0.140, Month Return: -40.4%, Market Cap: $22 million
- Impedimed Limited (IPD) – Price: $0.007, Month Return: -50.0%, Market Cap: $16 million
Strong Performers in May
Mach7 Technologies (ASX:M7T) rose 29% in May after announcing a five-year annual subscription licence for its eUnity Viewer with American Radiologist Network Inc. (AMRADNET). This contract, valued at $1.7 million, was seen as a positive sign for the company. Iain Wilkie noted that this was the first new decent contract in a while, indicating that new management is doing well.
Artrya (ASX:AYA) gained 25% in May, likely due to anticipation of its US FDA 510(k) clearance for its Salix Coronary Flow module. The company’s inclusion in the ASX All Ordinaries also provided a technical tailwind.
Vitrafy Life Sciences (ASX:VFY) increased by 18% after receiving validation from the US Army for its cryopreservation ecosystem. This development positions Vitrafy as a genuine solution for a category gap in the US market.
Neuren Pharmaceuticals (ASX:NEU) rose 17%, reflecting a classic case of bad news being priced in and good news surprising. The company’s US partner, Acadia Pharmaceuticals, has shown strong sales growth, which is expected to positively impact Neuren’s royalty income.
This article does not constitute financial product advice. You should consider obtaining independent financial advice before making any financial decisions.






