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Alnylam’s Pipeline-Growth Debate After a Guidance Cut

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Stocks & ETFs:ALNY.US

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An October 14 headline asks whether pipeline growth can restore confidence after Alnylam cut its guidance. The supplied information doesn’t explain the size or reason for the cut, or identify any pipeline milestones. Alnylam shares rose for the day but remain sharply lower year to date.

Investor takeaway: The headline raises a question about pipeline growth and a guidance cut, but there isn’t enough information here to assess either.

Alnylam shares closed at US$234.91

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Alnylam Pharmaceuticals Inc

ALNY.US

Full stock page →

ALNY.US

Alnylam Pharmaceuticals Inc

Source:WealthAwesomeWealthAwesome
↓ $74.48 (-24.14%)
120 day period
$205.48$264.49$323.50Apr 27Jul 23Oct 15

Market cap

$30.04B

P/E

37.7x

52W high

$495.55

52W low

$197.81

1W change

+4.23%

Beta

0.27

Analyst Price Targets

Based on 29 analysts covering ALNY · as of Oct 16, 2026

📈

Wall Street analysts forecast ALNY stock price to rise 58.0% over the next 12 months.

Consensus

Buy

4.31 / 5.00

Avg. Target

C$369.66

+58.0% Upside

Previously C$370.55 on Oct 12, 2026

Current Price

C$234.03

Last close

Analyst Breakdown (29 analysts)

Strong Buy 16
Buy 6
Hold 7
Compare analyst targets →

Targets are snapshotted when they change. Unchanged figures keep their original date. Not financial advice.

Wealth Awesome Price Forecast

WA Model

Statistical 90-day price range based on ALNY's historical volatility

HistoricalForecast68%95%
C$115.58C$159.11C$202.63C$246.16C$289.68C$333.20TodayJun 9Aug 13Oct 15Nov 27Jan 10Feb 22

30-Day Vol

41.5%

Annualized

90-Day Vol

70.9%

Annualized

Trend (90d)

-50.0%

Annualized drift

90d Mean

C$195.76

Expected price

HorizonExpected68% Range (1σ)
30 trading daysC$220.51C$191.07 – C$254.48
60 trading daysC$207.76C$169.65 – C$254.44
90 trading daysC$195.76C$152.73 – C$250.91

Methodology: Range is calculated using 30-day realized volatility via geometric Brownian motion (log-normal model). 68% band = ±1σ, 95% band = ±2σ. This is a statistical model, not a prediction. Past volatility does not guarantee future results. Not financial advice.

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The close was 1.3% below the 50-day moving average and 20.6% below the 200-day average. Reported volume was 203,994 shares, or 0.98 times the supplied average-volume figure.

Bull case

Alnylam shares gained 4.26% in one day. The headline also points to pipeline growth as a possible source of renewed confidence.

Bear case

The headline mentions a guidance cut but doesn’t say how large it was or what prompted it. The supplied information also names no pipeline milestones. Shares are down 41.52% year to date.

What happened: headline raises a pipeline question

An October 14 end-of-day headline compares Alnylam with IONS and ARWR and asks whether pipeline growth can restore confidence after a guidance cut. It doesn’t say which guidance changed, by how much, or why. Nor does it name pipeline programs, report trial results, or give development timelines. So the headline poses a question rather than providing details about the cut or pipeline progress.

A separate October 15 company-news item says Alnylam planned a webcast about its third-quarter 2026 financial results. The supplied information doesn’t include the results or details of the call. See the ALNY.US stock page.

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What the numbers show: a daily gain amid a year-to-date decline

Alnylam closed at US$234.91, up 4.26% for the day and 4.23% for the week. Shares fell 1.78% over the month and 41.52% year to date.

The close was US$3.08 below the 50-day moving average of US$237.99 and US$61.04 below the 200-day average of US$295.95. Reported volume was 203,994 shares. The supplied volume figure was 0.98 times the 20-day average of 1,284,682 shares. The 52-week range was US$197.81 to US$495.55.

These figures describe the stock’s performance, but they don’t explain the daily move or show how investors viewed the guidance headline.

What to watch next: details behind the cut and pipeline

To assess the headline’s central question, investors need details about the size and reason for the guidance cut, as well as any pipeline milestones that could affect confidence. The October 15 item points to a webcast about third-quarter 2026 results, but no financial details or webcast outcome are provided here. Alnylam company information is also available on the ALNY.US stock page.

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Wealth Awesome
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This content is for educational purposes only and should not be considered personalized financial advice. While our team brings professional expertise, individual circumstances vary. For personalized guidance, consult with a qualified financial advisor, tax professional, or mortgage specialist.

Published: October 16, 2026
Last Updated: October 16, 2026

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