Why is ONTO stock up today?

Onto Innovation Inc. (ONTO) is up 0.0% today. Our scanner flagged it 14 times today on unusual volume. A recent SEC filing (Onto Innovation Completes Strategic Investment in Rigaku) may be a factor. Volume is running about 0.7x its recent daily average.

Why is $ONTO stock moving today?

Onto Innovation Inc. · MEASURING & CONTROLLING DEVICES, NEC

Why is $ONTO moving today?

The likely driver

Onto Innovation Completes Strategic Investment in Rigaku

SEC filing · Aug 10

The numbers behind the move

Short interest

5% of float

Days to cover

2.7d

Float

49.1M · Medium

Float rotation

0.0x

Price

$275.98

Move today

+0.0%

Volume vs avg

0.7x

Scanner alerts today

Flagged in 30 days

201

Market cap

$13.5B

Prev close

$275.98

Avg volume

1.2M

Today’s scanner timeline

3:43 PMUnusual volume (RVOL) alert
3:09 PMUnusual volume (RVOL) alert
2:31 PMUnusual volume (RVOL) alert
1:10 PMUnusual volume (RVOL) alert
12:44 PMUnusual volume (RVOL) alert
11:50 AMUnusual volume (RVOL) alert
11:48 AMBig % mover alert
11:22 AMBig % mover alert
10:37 AMBig % mover alert
10:37 AMUnusual volume (RVOL) alert
10:12 AMBig % mover alert
10:11 AMUnusual volume (RVOL) alert

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

Full $ONTO page →Live chart Trending stocks

Other stocks moving today

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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.