Why is $CMP stock down today?

Compass Minerals International, Inc. · Mining & Quarrying of Nonmetallic Minerals (No Fuels)

Why is $CMP down today?

The likely driver

COMPASS MINERALS INTERNATIONAL INC: Q3 FY2026 results, three months to Jun 30, 2026

SEC filing · Aug 6

The numbers behind the move

Short interest

5% of float

Days to cover

4.8d

Float

42.0M · Medium

Float rotation

0.0x

Price

$23.84

Move today

-0.1%

Volume vs avg

0.0x

Scanner alerts today

Flagged in 30 days

Market cap

$1.0B

Prev close

$23.87

Avg volume

447K

Nothing has triggered on CMP yet in this session. Our scanner has flagged it 32 times in the last 30 days , most recently on September 14 for big percentage moves, unusual volume, which is why this page is here. See the full CMP page for the chart and the alert history.

Full $CMP page →Live chart Trending stocks

Other stocks moving today

$NGEN -9.7%$INDP -9.7%$PMI -9.3%$WETO -9.1%$ELA -8.9%$SMR -8.5%$BLND -8.5%$IQ -8.2%

Each opens that stock’s own why-is-it-moving page.

Move and volume are based on the latest market data and refresh live on this page. Scanner alerts are our own real-time unusual-volume signals. This is research, not investment advice.