[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Investment Tools And Research To Help Make You A More Confident And Profitable Trader. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Alnylam Pharmaceuticals (ALNY)

Alnylam Pharmaceuticals (ALNY)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]] ([[ financialData.relativeStrengthDirection14d ]]) ([[ financialData.highPercent1y ]]) ([[ financialData.lowPercent1y ]])
Realtime quote and/or trades are not sourced from all markets.

Fundamentals

See More
  • Market Capitalization, $K 39,888,344
  • Shares Outstanding, K 133,513
  • Annual Sales, $ 3,714 M
  • Annual Income, $ 313,750 K
  • EBIT $ 752 M
  • EBITDA $ 808 M
  • 60-Month Beta 0.27
  • Price/Sales 11.24
  • Price/Cash Flow 111.87
  • Price/Book 38.83

Options Overview Details

View History
  • Implied Volatility 49.19% (-0.34%)
  • Historical Volatility 36.20%
  • IV Percentile 86%
  • IV Rank 77.72%
  • IV High 54.81% on 01/09/26
  • IV Low 29.56% on 08/13/25
  • Expected Move (DTE 5) 15.64 (5.23%)
  • Put/Call Vol Ratio 0.49
  • Today's Volume 2,517
  • Volume Avg (30-Day) 1,230
  • Put/Call OI Ratio 0.54
  • Today's Open Interest 31,025
  • Open Int (30-Day) 26,112
  • Expected Range 283.12 to 314.40

Analyst Rating / Earnings Estimates

Current Rating
See More
Moderate Buy
Based on 29 analysts offering recommendations.
Earnings Estimates - Current Qtr 06/30/26
See More
  • Average Estimate $1.46
  • Number of Estimates 8
  • High Estimate $1.91
  • Low Estimate $1.00
  • Prior Year $-0.52
  • Growth Rate Est. (year over year) +380.77%

Price Performance

See More
Period Period Low Period High Performance
1-Month
273.11 +9.39%
on 06/18/26
380.00 -21.38%
on 07/09/26
+7.54 (+2.59%)
since 06/10/26
3-Month
273.11 +9.39%
on 06/18/26
380.00 -21.38%
on 07/09/26
-23.35 (-7.25%)
since 04/10/26
52-Week
273.11 +9.39%
on 06/18/26
495.55 -39.71%
on 10/20/25
-23.88 (-7.40%)
since 07/10/25

Most Recent Stories

More News
Strength in Chipmakers Boosts Stock Indexes

The S&P 500 Index ($SPX ) (SPY ) today is up +0.48%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +0.26%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.27%. September E-mini S&P futures...

ALK : 49.42 (-1.44%)
SNDK : 1,915.92 (+3.10%)
FDXF : 149.53 (-3.06%)
PSKY : 9.41 (+0.86%)
STX : 910.34 (+2.28%)
WDC : 582.59 (+0.78%)
AMD : 557.89 (+2.04%)
UPS : 112.47 (+1.56%)
SPY : 754.95 (+0.43%)
MU : 979.30 (-1.24%)
ALNY : 298.76 (-4.49%)
AAL : 16.95 (-0.64%)
Stocks Climb on Strength in Chipmakers

The S&P 500 Index ($SPX ) (SPY ) today is up +0.47%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +0.14%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.55%. September E-mini S&P futures...

SNDK : 1,915.92 (+3.10%)
TRI : 89.65 (+0.95%)
FDXF : 149.53 (-3.06%)
PSKY : 9.41 (+0.86%)
STX : 910.34 (+2.28%)
WDC : 582.59 (+0.78%)
AMD : 557.89 (+2.04%)
UPS : 112.47 (+1.56%)
SPY : 754.95 (+0.43%)
META : 669.21 (+5.97%)
ADSK : 208.45 (-0.06%)
MU : 979.30 (-1.24%)
Alnylam to Host Tenth “RNAi Roundtable” Webcast Series

Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, announced today that it plans to host its 10 th series of “RNAi Roundtable” webinars over...

ALNY : 298.76 (-4.49%)
Stocks Rebound on Strength in Banks and Managed Healthcare

The S&P 500 Index ($SPX ) (SPY ) on Thursday closed up +0.41%, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed up +1.73%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.53%. June E-mini...

PVH : 79.37 (+2.69%)
SNDK : 1,915.92 (+3.10%)
ADI : 395.65 (+0.51%)
BF.B : 26.17 (+3.77%)
ELV : 416.23 (-0.99%)
CIEN : 460.72 (-0.35%)
FIVE : 189.39 (+2.80%)
WDC : 582.59 (+0.78%)
AMD : 557.89 (+2.04%)
MDT : 83.87 (+1.80%)
SPY : 754.95 (+0.43%)
MS : 222.28 (+0.07%)
Stocks Mixed as Tech Weakness Weighs

The S&P 500 Index ($SPX ) (SPY ) today is up +0.02%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +1.49%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down -0.90%. June E-mini S&P futures (ESM26...

CVS : 104.15 (+1.30%)
AVGO : 399.97 (-0.28%)
PVH : 79.37 (+2.69%)
SNDK : 1,915.92 (+3.10%)
ADI : 395.65 (+0.51%)
GLXY : 24.88 (-0.88%)
BF.B : 26.17 (+3.77%)
$IUXX : 29,825.11 (+0.33%)
COIN : 159.07 (+0.40%)
UNH : 424.62 (-1.64%)
ELV : 416.23 (-0.99%)
ZNU26 : 109-010s (-0.21%)
Weakness in Technology Stocks Pressures Stock Indexes

The S&P 500 Index ($SPX ) (SPY ) today is down -0.16%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +1.41%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down -1.23%. June E-mini S&P futures (ESM26...

AMAT : 602.50 (+2.35%)
CVS : 104.15 (+1.30%)
AVGO : 399.97 (-0.28%)
PVH : 79.37 (+2.69%)
ADI : 395.65 (+0.51%)
GLXY : 24.88 (-0.88%)
BF.B : 26.17 (+3.77%)
$IUXX : 29,825.11 (+0.33%)
COIN : 159.07 (+0.40%)
UNH : 424.62 (-1.64%)
ELV : 416.23 (-0.99%)
ASML : 1,797.32 (-0.38%)
Alnylam and Inceptive Form Strategic AI Collaboration to Accelerate the Discovery of RNAi Therapeutics

− Collaboration is valued at up to $2B with upfront consideration of $30M − − Alliance pairs Alnylam’s RNAi platform and 20+ years of proprietary data with Inceptive’s...

ALNY : 298.76 (-4.49%)
Alnylam Issues 2025 Corporate Responsibility Report

– Published Scope 1 and Scope 2 Greenhouse Gas (GHG) Emissions Reduction Framework through 2030 – – Expanded Global Patient Access and Support –

ALNY : 298.76 (-4.49%)
Alnylam Pharmaceuticals Backs TTR Outlook as AMVUTTRA Access, Prescriber Growth Build

Alnylam Pharmaceuticals (NASDAQ:ALNY) Chief Financial Officer Jeff Poulton said the company remains confident in its TTR revenue guidance despite a slower first-quarter sequential growth rate, pointing...

ALNY : 298.76 (-4.49%)
New Data Analyses Presented at Heart Failure 2026 Demonstrate Robust and Consistent Clinical Benefit of Vutrisiran as a First-Line Treatment Option Across ATTR-CM Patient Populations, Including Patients with a High Disease Burden

− Reductions in All-Cause Mortality and Recurrent Cardiovascular Events Maintained Across Key Patient Subgroups, Including Patients Taking a Broad Range of Heart Failure Therapies – ...

ALNY : 298.76 (-4.49%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 40% Sell with a Weakening short term outlook on maintaining the current direction.

Long term indicators fully support a continuation of the trend.

Relative Strength just crossed below 50%. The market is indicating support for a bearish trend.

See More Share

Business Summary

Alnylam Pharmaceuticals Inc. is a development-stage biopharmaceutical company focused on the development of novel therapeutics based on RNA interference. The company's pipeline of experimental RNAi therapeutics is focused across three strategic therapeutic areas - genetic medicines, cardio-metabolic...

See More

Key Turning Points

3rd Resistance Point 344.95
2nd Resistance Point 333.72
1st Resistance Point 316.24
Last Price 298.76
1st Support Level 287.53
2nd Support Level 276.30
3rd Support Level 258.82

See More

52-Week High 495.55
Fibonacci 61.8% 410.58
Fibonacci 50% 384.33
Fibonacci 38.2% 358.08
Last Price 298.76
52-Week Low 273.11

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.