Page 4 - U.S. Materials Stocks - Biggest Losers Today

UPDATED May 20, 2026

Explore the U.S. (NYSE and NASDAQ) Biggest Losers Today. These Materials Stocks have seen the largest drop in Market Cap from the previous trading day.

193 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
GORO
US$1.271.6%104.4%US$202.4mUS$1.7531.2-10.9%0%
ATLX
US$4.372.6%12.6%US$125.6mUS$12.50909.538.9%n/a
ASPN
US$5.100.8%-16.3%US$419.4mUS$6.351.889.6%n/a
RMIX
US$16.210.4%46.8%US$1.4bUS$22.757.159.1%n/a
AVD
US$2.867.1%-32.7%US$76.4mn/a0.4n/a0%
SBMT
US$9.052.5%n/aUS$260.6mn/a5.8n/an/a
SMID
US$30.274.9%-2.4%US$153.1mn/a12.8n/a0%
ZKIN
US$1.559.9%-44.2%US$80.8mn/a1.2n/an/a
KRO
US$6.801.3%1.8%US$772.0mUS$5.501.16.2%2.9%
SXC
US$7.881.7%-9.1%US$657.6mUS$9.501.184.5%6.1%
EXP
US$200.250.2%-6.7%US$6.2bUS$223.8914.84.4%0.5%
SLSN
US$1.3614.3%-65.1%US$84.1mn/a101.8n/an/a
USAU
US$15.485.0%43.7%US$243.2mUS$27.554.948.3%n/a
AP
US$9.597.2%252.6%US$181.9mn/a6.0n/a0%
TG
US$7.665.4%-8.0%US$249.6mn/a9.2n/a0%
LZM
US$4.563.4%44.8%US$421.5mUS$8.63412.3-53.1%n/a
VGZ
US$2.214.7%76.8%US$305.8mUS$4.506.0n/an/a
FTK
US$20.332.2%35.2%US$719.9mUS$22.6024.78.1%n/a
KOP
US$39.202.3%28.8%US$736.8mUS$51.009.819.2%0.9%
GSM
US$3.952.9%3.9%US$716.6mUS$6.001.1109.3%1.5%
MYE
US$21.992.8%82.0%US$803.4mUS$26.0019.925.6%2.5%
MATV
US$8.565.7%49.7%US$446.5mUS$21.006.2-108.5%4.7%
GROY
US$3.223.2%80.9%US$793.9mUS$6.0041.770.0%0%
TMCR
US$13.483.7%n/aUS$715.8mn/a17.4n/an/a
Page 4 of 9