Why is DYN stock up today?

Dyne Therapeutics, Inc. Common Stock (DYN) is up 0.0% today. A recent SEC filing (Clinical / FDA update) may be a factor. Volume is running about 0.0x its recent daily average.

Why is $DYN stock moving today?

Dyne Therapeutics, Inc. Common Stock · PHARMACEUTICAL PREPARATIONS

Why is $DYN moving today?

The likely driver

Clinical / FDA update

Dyne Therapeutics Announces Additional One-Year Clinical Data from Phase 1/2 ACHIEVE Trial of Z-Basivarsen (DYNE-101) for Myotonic Dystrophy Type 1 (DM1)

SEC filing · Sep 29

The numbers behind the move

Short interest

13.9% of float

Days to cover

9.0d

Float

186.7M · High

Float rotation

0.0x

Dilution

Heavy

Insider buying

1 open-market

DYN: 13.9% of the float is sold short (9.0 days to cover), active share dilution on file, 1 open-market insider buy.

Price

$16.27

Move today

+0.0%

Volume vs avg

0.0x

Scanner alerts today

Flagged in 30 days

130

Market cap

$3.0B

Prev close

$16.27

Avg volume

2.9M

Nothing has triggered on DYN yet in this session. Our scanner has flagged it 130 times in the last 30 days , most recently on October 20 for big percentage moves, unusual volume, which is why this page is here. See the full DYN page for the chart and the alert history.

Earlier scanner activity on DYN

Oct 20Unusual volume (RVOL) alert
Oct 20Unusual volume (RVOL) alert
Oct 20Unusual volume (RVOL) alert
Oct 20Unusual volume (RVOL) alert
Oct 20Unusual volume (RVOL) alert
Oct 20Unusual volume (RVOL) alert
Oct 19Big % mover alert
Oct 19Unusual volume (RVOL) alert
Oct 19Unusual volume (RVOL) alert
Oct 19Big % mover alert
Oct 19Big % mover alert
Oct 19Unusual 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 $DYN page →Live chart Trending stocks

Free alerts

Get free $DYN alerts the moment volume spikes

Our scanner flagged $DYN 130 times in the last 30 days. Create a free account to track $DYN, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

Real-time RVOL & momentum alerts Personal watchlist & price alerts

No card · 5 premium days · join 800+ traders

Other stocks moving today

$BRZE +51.7%$HOST +47.4%$AIXI +40.9%$WORX +36.6%$PMI -32.2%$MYGN +31.6%$RAIL -31.4%$GOW +29.5%

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.