Top 10 at 11: ASX falls to start week as Osteopore gains Switzerland win

The S&P/ASX 200 is lower to start the week, dropping 14.40 points or 0.17% to 8565.70 points early doors.

Switzerland is no longer neutral for Osteopore, delivering an approval for the health stock. Pic: Getty Images

Morning, and welcome to Stockhead’s Top 10 (at 11… ish), highlighting the movers and shakers on the ASX in early-doors trading.

With the market opening at 10am sharp eastern time, the data is taken at 10.15am, once trading kicks off in earnest.

In brief, this is what the market has been up to this morning.

ASX lower to start week

The ASX 200 is lower to start the week, dropping 14.40 points or 0.17% to 8565.70 at 10.45am AEST, as gains in mining, telecommunications and energy are outweighed by broader market losses.

On Wall Street, the S&P 500 and Dow Jones ended Friday in the red, falling 0.33% and 0.63% respectively, while the Nasdaq dipped 0.22%.

US President Donald Trump has reignited tariff concerns, taking to Truth Social in a late-night post targeting Canadian Prime Minister Mark Carney, vowing to impose a 35% tariff on Canadian imports starting in August.

He also proposed broad tariffs of 15–20% on most other countries and 30% tariffs on major trading partners the EU and Mexico, sending shockwaves through trade circles from Brussels to Bangalore.

Bitcoin is trading just below $US119,000 after setting a new record above $US119,200, and the Aussie dollar is hovering around US65.80c.

WINNERS

Code	Name	Last	% Change	Volume	Market Cap
ICU	Investor Centre Ltd	0.002	100%	186,508	$304,511
OSX	Osteopore Limited	0.019	90%	16,670,290	$1,830,431
SVY	Stavely Minerals Ltd	0.019	36%	5,599,240	$7,616,589
ALR	Altair Minerals	0.004	33%	900,000	$12,890,233
CRR	Critical Resources	0.004	33%	5,100,000	$8,310,256
SHP	South Harz Potash	0.004	33%	1,255,000	$3,849,186
CMP	Compumedics Limited	0.315	26%	74,187	$48,054,474
MRD	Mount Ridley Mines	0.0025	25%	20,120	$1,556,978
PRX	Prodigy Gold NL	0.0025	25%	1,019,628	$6,350,111
TX3DA	Trinex Minerals Ltd	0.12	20%	96,084	$1,742,246

Australian-Singaporean regenerative medicine company Osteopore (ASX:OSX) is up 90% in morning trade after securing market approval in Switzerland under the European Union Medical Device Regulation (MDR) for its off-the-shelf and custom-made 3D-printed biomimetic and bioresorbable implants.

The approval follows Osteopore’s successful transition to MDR in 2023, its partnership with Zimmer Biomet (NYSE and SIX: ZBH) in 2024, and recent European approvals for its implants used in neurosurgery and orthopaedic surgery.

Stavely Minerals (ASX:SVY) is up 36% in morning trade after initial assay results from its recently completed gold-focused reverse circulation drilling at its 100%-owned Stavely Copper-Gold Project in western Victoria, with drill hole (SFSRC001) confirming a significant gold intersection of 40m at 1.96g/t gold from surface, including 17m at 4.18g/t from 9m, and 1m at 49.2g/t gold.

Reconnaissance mapping and rock-chip sampling to the south have further extended the prospect by up to 600m, with multiple float samples returning +1g/t gold, highlighting the broader mineralised footprint.

Compumedics (ASX:CMP) is up 26% in morning trade after marking a breakout FY25, with record sales orders of $63.4 million, up 22% on FY24, and a return to profitability.

CMP said strong momentum in the US and SaaS segments was driving a strategic shift toward a more focused, higher-margin business model backed by recurring revenues, new product launches, and MEG system deliveries.

LOSERS

Code	Name	Last	% Change	Volume	Market Cap
EDE	Eden Innovations	0.001	-50%	65,000	$8,219,762
GGE	Grand Gulf Energy	0.002	-33%	1,200,109	$8,461,275
ECT	Env Clean Tech	0.002	-20%	652,256	$10,038,589
ATH	Alterity Therapeutics	0.0125	-17%	19,825,242	$136,910,560
AUK	Aumake Limited	0.0025	-17%	50,000	$9,070,076
PRM	Prominence Energy	0.0025	-17%	17,500	$1,459,411
ADY	Admiralty Resources	0.006	-14%	4,000	$18,406,356
TYX	Tyranna Res Ltd	0.0035	-13%	1,942,000	$13,153,701
NSB	Neuroscientific	0.14	-13%	121,558	$53,212,113
BCB	Bowen Coal Limited	0.085	-11%	510,269	$10,344,725

At Stockhead, we tell it like it is. While Compumedics is a Stockhead advertiser, it did not sponsor this article.

Originally published as Top 10 at 11: ASX falls to start week as Osteopore gains Switzerland win