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Australian (ASX) Materials Stocks - Biggest Losers Today

UPDATED May 21, 2026

Explore the Australian (ASX) Biggest Losers Today. These Materials Stocks have seen the largest drop in Market Cap from the previous trading day.

761 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
NST
AU$18.94-2.1%-6.5%AU$27.1bAU$27.3817.521.1%3.2%
SMR
AU$2.41-7.7%25.5%AU$2.2bAU$3.120.961.6%5.2%
PDI
AU$0.72-4.6%72.6%AU$3.5bAU$1.5717.754.7%n/a
CXO
AU$0.30-4.7%250.6%AU$987.2mn/a3.743.9%n/a
BOC
AU$0.53-16.5%6.0%AU$212.6mn/a190.4n/an/a
SBM
AU$0.55-5.2%74.6%AU$665.4mAU$1.002.799.1%0%
OBM
AU$1.30-1.1%23.3%AU$2.5bAU$1.9510.823.6%n/a
SKY
AU$0.21-8.7%337.5%AU$207.6mn/a8.265.7%n/a
VSL
AU$5.33-2.2%-20.4%AU$781.0mAU$6.6164.138.6%0.9%
TOK
AU$1.33-4.3%61.2%AU$344.6mn/a3.0n/an/a
ENR
AU$0.25-9.1%6.4%AU$139.8mn/a1.9n/an/a
BEZ
AU$0.10-25.9%170.3%AU$41.8mn/a1086.4n/an/a
6KA
AU$0.73-5.5%n/aAU$196.8mAU$1.387.9101.1%n/a
AS1
AU$0.13-3.7%165.3%AU$260.8mn/a4.9n/an/a
GRX
AU$0.88-3.3%18.9%AU$274.0mAU$1.501005.9n/an/a
TGM
AU$0.21-3.5%59.6%AU$240.0mn/a8.8n/an/a
CRN
AU$0.22-2.2%63.0%AU$368.8mn/a0.8105.9%0%
PEX
AU$0.15-6.3%158.6%AU$129.5mn/a237.0n/an/a
ADV
AU$0.36-10.0%n/aAU$77.4mn/an/an/an/a
QGL
AU$0.38-3.8%-21.6%AU$134.0mn/a10.0n/an/a
GL1
AU$0.49-3.9%191.2%AU$130.2mAU$1.0253.6-40.0%n/a
PC2
AU$1.24-1.2%n/aAU$386.9mn/a13.3n/an/a
TZN
AU$0.02-9.1%-71.8%AU$47.8mn/a376.0n/an/a
VKA
AU$0.009-18.2%20.0%AU$21.8mn/a43.4n/an/a
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