Why is JBIO stock up today?

Jade Biosciences, Inc. Common Stock (JBIO) is up 0.0% today. Our scanner flagged it 9 times today on unusual volume. A recent SEC filing (Jade Biosciences, Inc.: Q2 FY2026 results, three months to Jun 30, 2026) may be a factor. Volume is running about 0.0x its recent daily average.

Why is $JBIO stock moving today?

Jade Biosciences, Inc. Common Stock · Pharmaceutical Preparations

Why is $JBIO moving today?

The likely driver

Jade Biosciences, Inc.: Q2 FY2026 results, three months to Jun 30, 2026

SEC filing · Aug 10

The numbers behind the move

Short interest

15.7% of float

Days to cover

16.5d

Float

63.6M · Medium

Float rotation

0.0x

Dilution

Heavy

Insider buying

1 open-market

JBIO: 15.7% of the float is sold short (16.5 days to cover), active share dilution on file, 1 open-market insider buy.

Price

$16.74

Move today

+0.0%

Volume vs avg

0.0x

Scanner alerts today

Flagged in 30 days

100

Market cap

$1.1B

Prev close

$16.74

Avg volume

956K

Today’s scanner timeline

3:28 PMUnusual volume (RVOL) alert
1:46 PMUnusual volume (RVOL) alert
1:45 PMUnusual volume (RVOL) alert
1:04 PMUnusual volume (RVOL) alert
12:30 PMBig % mover alert
12:30 PMUnusual volume (RVOL) alert
12:03 PMBig % mover alert
10:42 AMBig % mover alert
10:35 AMUnusual volume (RVOL) alert

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

Earlier scanner activity on JBIO

Sep 16Unusual volume (RVOL) alert
Sep 15Unusual volume (RVOL) alert
Sep 15Unusual volume (RVOL) alert
Sep 14Unusual volume (RVOL) alert
Sep 14Unusual volume (RVOL) alert
Sep 14Big % mover alert
Sep 14Unusual volume (RVOL) alert
Sep 14Unusual volume (RVOL) alert
Sep 11Unusual volume (RVOL) alert
Sep 11Unusual volume (RVOL) alert
Sep 11Unusual volume (RVOL) alert
Sep 11Unusual 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 $JBIO page →Live chart Trending stocks

Other stocks moving today

$MSTW +19.5%$MEDS -19.0%$KAZR +18.6%$DSP +18.6%$ETS +18.2%$FNUC +17.5%$CYPH +17.3%$KXIN -17.1%

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.