Why is ACHC stock up today?

Why is $ACHC stock moving today?

Acadia Healthcare Company, Inc. · SERVICES-SPECIALTY OUTPATIENT FACILITIES, NEC

Why is $ACHC moving today?

The likely driver

FRANKLIN, Tenn. (July 28, 2026) – Acadia Healthcare Company, Inc. (“Acadia” or the “Company”) (NASDAQ: ACHC) today announced financial results for the second quarter ended June 30, 2026.

Acadia Healthcare Company, Inc.: FRANKLIN, Tenn. (July 28, 2026) – Acadia Healthcare Company, Inc. (“Acadia” or the “Company”) (NASDAQ: ACHC) today announced financial results for the second quarter ended June 30, 2026.

SEC filing · Jul 28

The numbers behind the move

Short interest

24.5% of float

Days to cover

12.7d

Float

92.2M · High

Float rotation

0.0x

ACHC: 24.5% of the float is sold short (12.7 days to cover).

Price

$28.36

Move today

+0.0%

Volume vs avg

0.0x

Scanner alerts today

Flagged in 30 days

140

Market cap

$2.6B

Prev close

$28.36

Avg volume

2.7M

Nothing has triggered on ACHC yet in this session. Our scanner has flagged it 140 times in the last 30 days , most recently on September 10 for big percentage moves, unusual volume, which is why this page is here. See the full ACHC page for the chart and the alert history.

Earlier scanner activity on ACHC

Sep 10Unusual volume (RVOL) alert
Sep 9Unusual volume (RVOL) alert
Sep 9Unusual volume (RVOL) alert
Sep 9Unusual volume (RVOL) alert
Sep 9Unusual volume (RVOL) alert
Sep 9Unusual volume (RVOL) alert
Sep 9Unusual volume (RVOL) alert
Sep 9Unusual volume (RVOL) alert
Sep 9Big % mover alert
Sep 9Unusual volume (RVOL) alert
Sep 9Unusual volume (RVOL) alert
Sep 8Unusual volume (RVOL) alert

Prior sessions in the last 30 days. A name our scanner keeps flagging is behaving differently from the rest of the market, even on a quiet day.

Full $ACHC page →Live chart Trending stocks

Other stocks moving today

$PMI +20.9%$NCRA +19.9%$ATEC +19.7%$CRMT +19.5%$SGLY -18.9%$SGRX +17.5%$PSIG +16.8%$SMR -15.7%

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.