Why is $PRTS stock down today?
CarParts.com, Inc. Common Stock
Why is $PRTS down today?
The likely driver
CarParts.com, Inc.: Q2 FY2026 results, three months to Jul 4, 2026
CarParts.com, Inc.: Q2 FY2026 results, three months to Jul 4, 2026
SEC filing · Aug 6
The numbers behind the move
Short interest
4.8% of float
Days to cover
12.1d
Float
6.8M · Low
Float rotation
0.0x
Dilution
Heavy
Insider buying
6 open-market
PRTS: a low 6.8M-share float, active share dilution on file, 6 open-market insider buys.
Price
$8.50
Move today
-17.9%
Volume vs avg
0.3x
Scanner alerts today
5
Flagged in 30 days
12
Market cap
$77M
Prev close
$10.35
Avg volume
31K
Today’s scanner timeline
- 9:49 AMUnusual volume (RVOL) alert
- 9:38 AMBig % mover alert
- 9:38 AMUnusual volume (RVOL) alert
- 8:28 AMBig % mover alert
- 4:03 AMBig % mover alert
Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged PRTS today.
Other stocks moving today
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.