INSM Stock Analysis: Buy, Sell, or Hold?

INSM - Insmed, Inc.

PHARMACEUTICAL PREPARATIONS
$109.14
-6.48 (-5.60%) ▼
5d: +7.69%
30d: -23.57%
90d: -26.63%
HOLD
MODERATE Confidence
Protect Your INSM Gains
Analysis Updated: May 15, 2026 12:00 AM ET
Earnings: May 07, 2026 0d
Smart Money Accumulation

INSM is down 13.9% this week, but smart money is accumulating calls. Top strike: $140 2026-06-18 with 1,372 OI. Call ratio: 71% View Scanner →

Strength: 9.1/10

Get Alerted When INSM Hits Your Target Price

Join 10,000+ traders who never miss a move

You're in! Check your email to confirm and set your target price.
100% Free No spam, ever Unsubscribe anytime

Interactive Price Chart (1 Month)

Loading chart...

Loading historical data...

💡
Bottom Line:
📊 HOLD: INSM is fairly valued with market pricing in 4.7% annual growth. Fine to hold or accumulate slowly on dips.
See Forward Earnings Fair Value & Price Prediction →

Long-Term Wealth Forecast (2031)

Based on Analyst Consensus Growth & Historical Valuation

0% (Stagnation) 50% (Hyper Growth)
EST. PRICE IN 2031
$11.69
Based on 7.0% avg growth
INTRINSIC VALUE TODAY
$7.26
Trading above historical range

How this is calculated: We use a Growth Decay Model: starting with analyst consensus growth (adjusted above) and gradually slowing it down to a long-term terminal rate (4%) by Year 5. This provides a more realistic valuation than assuming constant hyper-growth. We then apply a 25.0x Exit PE.

In-depth Analysis How we analyze

Valuation Analysis: INSM is currently trading at $109.14, which is considered oversold relative to its 30-day fair value range of $119.59 to $154.30. From a valuation perspective, the stock is trading at a premium (Forward PE: 327.1) compared to its historical average (285.1). At these levels, the market is pricing in 4.7% annual earnings growth. This growth rate appears achievable given the company's track record, suggesting the valuation is rational.

Technical Outlook: Technically, INSM is in a strong downtrend. Immediate support is located at $98.90, while resistance sits at $142.90. Short-term momentum is weak, with the stock down 5.6% recently.

Market Sentiment: INSM has a weak technical setup (25/100), with bearish trendlines and momentum suggesting caution for short-term entries. Wall Street analysts see significant upside, with an average price target of $204.75 (+87.6%). The stock is fairly positioned - fine to hold existing positions or accumulate slowly on dips, but not an urgent buy.

Quick Decision Summary

Current Position OVERSOLD
Historical Trading Range $119.59 - $154.30
Company Quality Score 52/100 (HOLD)
Volume Confirmation HIGH
Confidence Score 53.3%

Protect Your Profits

Holding INSM? Use our AI-powered strategies to protect your downside while keeping your long-term position.

View Profit Protection Plan

All Signals

  • BULLISH: Price oversold vs 30-day range
  • BEARISH: Weak technical setup (25/100)
  • BULLISH: High volume confirmation
  • BEARISH: Downward momentum (-5.6%)
  • BULLISH: Trading 87.6% below Wall St target ($204.75)
  • NEUTRAL: Market pricing in 4.7% annual earnings growth - fairly valued

Trading Range Analysis

30-Day Trading Range $119.59 - $154.30
Current vs Trading Range OVERSOLD

Support & Resistance Levels

Support Level $98.90
Resistance Level $142.90
Current Trend Strong Downtrend
Technical data as of May 15, 2026

Fundamental Context

Forward P/E (Next Year Est.) 327.06
Wall Street Target $204.75 (+87.6%)
Revenue Growth (YoY) 229.6%
Profit Margin -144.4%
Valuation Premium vs History +4.7% premium
PE vs Historical 327.1 vs 285.1 FAIR
Market-Implied Price Targets If current PE multiple persists
Implied Growth (YoY): +4.7% (market-implied from PE analysis)
1-Year Target $114.27 (+5%)
2-Year Target $119.64 (+10%)
3-Year Target $125.26 (+15%)
3-Yr Target (if PE normalizes) (PE: 327→285) PE COMPRESSION $109.19 (0%)
Earnings growth offset by PE compression
Share & Embed Analysis

Found this analysis useful? Share it with your community or embed the live chart on your blog.

Tweet Reddit
bloggers & journalists: you are free to use our charts with attribution.
Last updated: May 18, 2026 6:58 AM ET
Data refreshes hourly during market hours. Next update: 7:58 AM
🔥 Top Stocks Breaking Out Now
Ticker Score Recommendation Change %
Insider Activity (6 Months)
0
Buys
20
Sells
Net
INSIDERS SELLING
Recent Transactions
William Lewis SELL 10699 shares 2026-04-16
William Lewis SELL 10699 shares 2026-04-06
Roger Adsett SELL 88060 shares 2026-04-01

Unlock Insider Activity

See real-time buying/selling by company executives for INSM.

Create Free Account

Already have an account? Log In

Top Rated Biotechnology Stocks

Top-rated stocks in Biotechnology by analyst ratings.

Stock Analyst Consensus Analyst Target Tradestie Score
ALNY
Alnylam Pharmaceuticals …
STRONG BUY
33 analysts
$449 55 HOLD
SRPT
Sarepta Therapeutics Inc
STRONG BUY
26 analysts
$22 56 HOLD
CRSP
Crispr Therapeutics AG
BUY
28 analysts
$83 50 HOLD
DNLI
Denali Therapeutics Inc
STRONG BUY
19 analysts
$35 55 HOLD
ACAD
ACADIA Pharmaceuticals I…
BUY
20 analysts
$32 62 BUY

Advanced INSM Option Strategies

Professional options setups generated by AI based on today's INSM price and gamma walls.

Iron Condor Bull Call Bear Put Collar

More Analysis for INSM

INSM Technical Chart INSM Price Prediction INSM Earnings Date INSM Investment Advisor INSM Fair Price Analyzer INSM Options Advisor INSM Options Chain INSM Options Analysis INSM Competitors
Live Trades
From trading groups
Loading trades...
View All Live Trades See Trader Consensus & Signals