Why is $FOUR stock up today?

Shift4 Payments, Inc. · SERVICES-BUSINESS SERVICES, NEC

Why is $FOUR up today?

The likely driver

Shift4 Payments, Inc.: Q2 FY2026 results, three months to Jun 30, 2026

SEC filing · Aug 6

The numbers behind the move

Short interest

17.3% of float

Days to cover

7.3d

Float

79.0M · High

Float rotation

0.0x

Insider buying

2 open-market

FOUR: 17.3% of the float is sold short (7.3 days to cover), 2 open-market insider buys.

Price

$39.80

Move today

+1.1%

Volume vs avg

0.0x

Scanner alerts today

Flagged in 30 days

267

Market cap

$3.1B

Prev close

$39.37

Avg volume

1.7M

Today’s scanner timeline

12:31 PMUnusual volume (RVOL) alert
10:58 AMBig % mover alert
10:33 AMBig % mover alert
10:18 AMUnusual volume (RVOL) alert
8:35 AMBig % mover alert

Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged FOUR today.

Full $FOUR page →Live chart Trending stocks

Other stocks moving today

$PMI -9.3%$WETO -9.1%$ELA -8.9%$SMR -8.5%$BLND -8.5%$IQ -8.2%$LGVN -8.1%$IMCC +143.1%

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.