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$DYN

Dyne Therapeutics, Inc. Common Stock

XNASHealth CarePharmaceutical Preparations

$26.30+0.50%+$0.1300Prev $26.17LIVE Full chart Live alerts
No recent price bars, the chart lights up when DYN starts printing.

Why is DYN up today? It is at $26.30 (+0.50%), and our scanner flagged it 100 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment DYN spikes, and full due diligence on DYN — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $DYN 100 times in the last 30 days. Create a free account to track $DYN, build a watchlist, and get instant unusual-volume alerts — plus 5 free premium days, no card needed.

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Key Stats

Price & performance
Price
$26.30
Change today
+0.50%
Previous close
$26.17
52-week range
$10.78 – $27.09
Valuation & dividend
Market cap
$4.89B
Ownership & volume
Shares outstanding
186.7M
SEC · as of 2026-07-24 · 13d
Insider ownership
9.5%
DEF 14A · 2026-04-23
Institutional own.
99.9%
Total held
100.0%
Short interest
21.5M
▼ -4% vs prior · as of 2026-07-15
Days to cover
10.6d
Avg daily volume
2.4M
Classification
Sector
Health Care
Industry
Pharmaceutical Preparations
Exchange
XNAS
Relative volumevs this time of day
5m
0.3x
15m
0.6x
1h
0.8x
1D
0.1x

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Why is $DYN moving today?

Here is the latest on DYN from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for DYN today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

Likely catalystDyne Therapeutics Reports Second Quarter 2026 Financial Results and Recent Business HighlightsReported Dyne entered into an amendment to its non-dilutive senior secured term loan facility with Hercules Capital, Inc. in June 2026, expanding its debt facility to up to $400 million., from the latest SEC filing. Read it →
Why is $DYN moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low floatShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Dilution watch

Recent offering

Recent priced share offering — a one-time sale that has already completed (not ongoing). If $DYN runs, these filings show who may be positioned to sell new or newly-registered shares into the move.

Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.

$DYN Sentiment

Bullish
Bearish79Bullish
📰 News: 3 bull · 0 bearToday: +0.5%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$DYN Activity

News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.

Alert· 21h ago +0.0% vs EMA
$DYN near 200 EMA: +0.03% from 200 EMA at 1:22 PM ET
at $26.35
Alert· 21h ago 3.1× RVOL
DYN hit 3.114x RVOL at 1:22 PM ET
at $26.35
Alert· 1d ago +1.10%
$DYN moved +1.10% in 1 min (Level 1) at 9:43 AM ET
at $26.64
Alert· 1d ago +2.0% vs EMA
DYN 200EMA (5m) Trending · 84 bars · L3 · +1.95% above EMA · slope +0.40%
at $25.98
Alert· 1d ago +0.6% vs EMA
DYN 200EMA (1m) Trending · 283 bars · L5 · +0.58% above EMA · slope +0.12%
at $25.98
Alert· 1d ago +0.6% vs EMA
DYN 200EMA (1m) Trending · 283 bars · L5 · +0.58% above EMA · slope +0.12%
at $25.98
Alert· 1d ago +0.5% vs EMA
DYN 50EMA (5m) Trending · 84 bars · L3 · +0.47% above EMA · slope +0.40%
at $25.98
Alert· 1d ago 2.2× RVOL
DYN hit 2.241x RVOL at 2:49 PM ET
at $25.93
Alert· 2d ago +0.6% vs EMA
DYN 200EMA (1m) Trending · 91 bars · L3 · +0.65% above EMA · slope +0.09%
at $25.25
Alert· 2d ago +0.6% vs EMA
DYN 200EMA (1m) Trending · 91 bars · L3 · +0.65% above EMA · slope +0.09%
at $25.25
Alert· 2d ago 28.5× RVOL
DYN hit 28.496x RVOL at 1:37 PM ET
at $25.10
Alert· 5d ago +1.0% vs EMA
DYN 200EMA (1m) Trending · 50 bars · L3 · +1.00% above EMA · slope +0.11%
at $25.15
Alert· 5d ago 2.0× RVOL
DYN hit 2.000x RVOL at 3:30 PM ET
at $25.04
Alert· 5d ago +0.1% vs EMA
$DYN near 200 EMA: +0.06% from 200 EMA at 2:52 PM ET
at $24.91
Alert· 5d ago 3.4× RVOL
DYN hit 3.436x RVOL at 2:52 PM ET
at $24.91
Alert· 5d ago 15.8× RVOL
DYN hit 15.833x RVOL at 2:19 PM ET
at $24.90
Alert· 5d ago -0.0% vs EMA
$DYN near 200 EMA: -0.02% from 200 EMA at 2:17 PM ET
at $24.88
Alert· 5d ago 2.3× RVOL
DYN hit 2.298x RVOL at 2:17 PM ET
at $24.88
Alert· 5d ago 2.0× RVOL
DYN hit 2.000x RVOL at 1:04 PM ET
at $24.64
Alert· 5d ago -0.8% vs EMA
$DYN near 200 EMA: -0.80% from 200 EMA at 12:34 PM ET
at $24.76
Alert· 5d ago 3.3× RVOL
DYN hit 3.300x RVOL at 12:34 PM ET
at $24.76
Alert· 5d ago 29.4× RVOL
DYN hit 29.379x RVOL at 11:35 AM ET
at $25.07
Alert· 5d ago 2.0× RVOL
DYN hit 2.000x RVOL at 11:34 AM ET
at $24.93
Alert· 6d ago 4.1× RVOL
DYN hit 4.139x RVOL at 1:31 PM ET
at $25.10
Alert· 7d ago
The Watcher SOLD $DYN at $24.8000 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · swing","reason":"stop_hit","shares":24,"instance":"Rider"}
at $24.80
News· SEC EDGAR· 7d ago
Dyne Therapeutics Reports Second Quarter 2026 Financial Results and Recent Business Highlights
News· SEC EDGAR· 7d ago
Dyne Therapeutics, Inc. filed a Quarterly report (10-Q)
News· SEC EDGAR· 14d ago
Dyne Therapeutics, Inc. filed an 8-K: Material Agreement, Other Material Event
News· GlobeNewswire Inc.· 15d ago Bullish
Dyne Therapeutics Announces Pricing of Upsized $375 Million Public Offering of Common Stock
News· GlobeNewswire Inc.· 15d ago Bullish
Dyne Therapeutics Announces Proposed Public Offering of Common Stock
News· SEC EDGAR· 17d ago
Dyne Therapeutics, Inc. filed an 8-K: Other Material Event
News· The Motley Fool· 40d ago Neutral
Dyne Therapeutics vs. Viking Therapeutics: Which Healthcare Stock Is a Better Buy in 2026?
News· The Motley Fool· 67d ago Bullish
Dyne Stock Is Up 56%. Here's What a $14 Million Stake Reduction Could Mean

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DYN stock FAQ

Why is $DYN moving today?

Here is the latest on DYN from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for DYN today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

What is the DYN stock price today?

DYN last traded at $26.30, up 0.50% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live DYN alerts?

The DYN Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged DYN 100 times in the last 30 days.

What exchange is DYN on?

DYN (Dyne Therapeutics, Inc. Common Stock) trades on XNAS, with a market cap of about $4.89B in the PHARMACEUTICAL PREPARATIONS sector.

Is DYN good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge DYN for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.