ALNY · Alnylam Pharmaceuticals, Inc.Stock analysis

HealthcareBiotechnology
Reading of Oct 20, 2026, shown 3 trading days later
In Healthcare

53rd of 68 by Bias Score

24th of 68 by divergence

Healthcare divergence board

Changed from +10 on Oct 19

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The last 30 readings
Bias ScoreClose, right scaleDivergence: aligned under 25, some tension, split from 50
+100+500-50-1002662432201000Sep 8Sep 16Sep 24Oct 5Oct 13Oct 20

Over the last 3 trading days, the score moved down 7 points, from +18 to +11.

The recordFacts. Checkable against the sources.
Reading date
Oct 20, 2026
Score
+11
Close that day
233.29
Produced
Oct 20, 2026, 12:55 UTC
First published
Oct 20, 2026, 12:55 UTC
Shown here
3 trading days later
Every ALNY reading of the last twelve months
Our reading of it

What the ALNY score history shows

Over the last 30 published readings, the ALNY Bias Score has ranged between -29 and +55, and the reading shown above sits around the middle of that range.

20 of those readings were above zero and 10 were below, crossing the line 5 times.

The score moved 40 points higher across the window, and the day-to-day movement has been widely variable.

Our reading of it

ALNY against the Healthcare sector

Among the 68 Healthcare stocks we score, ALNY has the 16th lowest Bias Score on this date, at +11 against a sector average of +44.

Its divergence of 66 is wider than the sector average of 53 and wider than the market-wide average of 43, which makes it the 24th widest split between data layers in the sector.

Every Healthcare Bias Score · Healthcare divergence board · Market-wide divergence

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Headlines link to their publishers. News tone is one of the four layers behind the ALNY Bias Score.

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Our reading of it

Reading the ALNY Bias Score

The ALNY Bias Score folds four layers of market data, price structure, news sentiment, analyst ratings and fundamentals, into one reading from -100 to +100.

+100 means all four lean bullish, -100 all four bearish. A reading near 0 is either quiet or a disagreement, which is what the divergence score separates.

What feeds the score, where the data comes from and what it cannot do is set out on the methodology page. For the terms, see the glossary and frequently asked questions.

ALNY Bias Score, common questions

What is the ALNY Bias Score?
The most recent publicly published Bias Score for Alnylam Pharmaceuticals, Inc. (ALNY) is +11, which falls in the mildly bullish band. The Bias Score runs from -100 to +100 and aggregates four separate readings of the same stock into one composite figure.
Does the ALNY analysis include news, analyst ratings and fundamentals?
Yes. The ALNY Bias Score is built from four separate layers of market data: price structure, news sentiment, analyst ratings and fundamentals. On the reading above the four sit far apart (divergence 66 of 100), so the composite hides a real disagreement. How each layer reads ALNY on its own is in the free watchlist report.
Is the score on this page today's reading?
No. Public pages run 3 trading days behind, so the figure above is the reading from 3 trading days ago rather than the current one. The current reading is available to signed-in users at no cost.
Has the ALNY Bias Score been stable?
Over the last 30 published readings it ranged between -29 and +55, crossed zero 5 times, and its day-to-day movement was widely variable. A 30 day history is charted above.
Does a positive Bias Score mean ALNY will rise?
No. The Bias Score describes what the market data currently says about a stock. It is a description of existing data, not a forecast, and EquityBias does not publish price predictions or investment advice.

Not investment advice. A Bias Score describes market data that already exists, it does not forecast price, and past readings say nothing about future results. Trading equities carries risk and you can lose part or all of what you put in.

Produced by EquityBias, Jones Inc., CVR DK34325170, Denmark. Responsible: Nicky Jørgensen. Not supervised by a financial authority. No position held in ALNY. Methodology · Interests and conflicts · ALNY score history