$INSM
Insmed, Inc.
XNAS•Health Care•Pharmaceutical Preparations
Why is INSM down today? It is at $125.08 (-4.27%), and our scanner flagged it 95 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment INSM spikes, and full due diligence on INSM — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $125.08
- Change today
- -4.27%
- Previous close
- $130.66
- 52-week range
- $90.39 – $212.75
- Market cap
- $28.05B
- Shares outstanding
- 218.4M SEC · as of 2026-07-31 · 20d
- Institutional own.
- 99.9%
- Total held
- 99.9%
- Tradeable float
- 216K 0% of shares · after <1% insiders + 100% institutions
- Short interest
- 11.4M ▼ -2% vs prior · as of 2026-07-31
- Days to cover
- 5.1d
- Avg daily volume
- 2.9M
- Sector
- Health Care
- Industry
- Pharmaceutical Preparations
- Exchange
- XNAS
- 5m
- 0.5x
- 15m
- 0.5x
- 1h
- 0.6x
- 1D
- 0.2x
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Why is $INSM down today?
INSM is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on INSM today, peaking at 2.8x its normal volume.
Likely catalystInsmed Reports Second-Quarter 2026 Financial Results and Provides Business UpdateReported —Total Company Revenues of $425.5 Million for the Second Quarter of 2026—Reported of $309.2 Million for the Second Quarter of 2026, Reflecting 49% Growth Over the First Quarter of 2026—Reported —ARIKAYCE® (amikacin liposome inhalation suspension) Revenues of $116.3 Million for the Second Quarter of 2026, Reflecting 8% Growth Over, from an SEC filing. Read it →Latest filing4Insider trade (Form 4)Aug 19, 2026 · yesterdayAnalyst data via Nasdaq. Not investment advice.
$INSM Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$INSM Activity
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INSM stock FAQ
Why is $INSM down today?
INSM is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on INSM today, peaking at 2.8x its normal volume.
What is the INSM stock price today?
INSM last traded at $125.08, down 4.27% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live INSM alerts?
The INSM 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 INSM 95 times in the last 30 days.
What exchange is INSM on?
INSM (Insmed, Inc.) trades on XNAS, with a market cap of about $28.05B in the PHARMACEUTICAL PREPARATIONS sector.
Is INSM 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 INSM for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.