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Stock Comparison · Structural lead, mixed market

Alnylam Pharmaceuticals vs Robinhood Markets: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Alnylam Pharmaceuticals carrying a narrow edge on growth. Robinhood Markets still leads on profitability and valuation, which keeps the comparison from looking entirely one-sided. Both sides have seen trend damage — neither carries a clear market edge right now. With both trends damaged, the structural comparison carries most of the weight here.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the Russell 1000 universe, making them directly comparable.

Updated 2026-05-17

Most of the lead runs through growth, while stability helps make the separation broader.

Trajectory Similarity
0.68
Moderately similar
Peer-set rank: #10
within Alnylam Pharmaceuticals, Inc.'s functional peer set

This pair is matched through long-term financial trajectory similarity within the selected peer universe.

This level of similarity points to a meaningful structural match, though not a tight one.

The match is driven mainly by investment intensity and revenue growth trajectory.

Similarity drivers
investment intensityrevenue growth trajectory
What reduces the match
margin trend
How to read the score
0.85–1.00 · Very similar0.70–0.84 · Similar0.55–0.69 · Moderately similarbelow 0.55 · Loose match
Peer-Relative Score
ALNY
Alnylam Pharmaceuticals, Inc.
64
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
HOOD
Robinhood Markets, Inc.
62
Peer-Score
Signal qualitylow
Peer basis: Russell 1000

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

The largest gaps do not all point in the same direction.

Dimension spread: ALNY vs HOOD Profitability 76 97 Stability 65 36 Valuation 31 57 Growth 95 42 ALNY HOOD
Gap Ranking
#1 Growth +53
#2 Stability +29
#3 Valuation +26
#4 Profitability +21
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for ALNY and HOOD Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer ALNYHOOD Relative valuation Structural strength

Alnylam Pharmaceuticals, Inc. still looks stronger overall, though current pricing looks more supportive for Robinhood Markets, Inc..

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Entry today — historical context

Where ALNY and HOOD each sit in their own 4.8-year price and valuation history.

BASED ON 4.8-YEAR HISTORY ALNY Elevated · below norm 0th 50th 100th 6 pct gap HOOD Elevated · near norm 0th 50th 100th 80th 86th
ALNY (80th percentile) and HOOD (86th percentile) both sit in the upper portion of their own 5-year ranges. The historical entry context is broadly similar for both. This reflects entry timing, not which company is structurally stronger.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Growth
Both rank well on growth, but Alnylam Pharmaceuticals, Inc. still holds a clear edge.
Stability
On stability, the gap still runs the same way: Alnylam Pharmaceuticals, Inc. sits near the top of the group, while Robinhood Markets, Inc. remains in the weaker half.
Growth — Dominant Gap
ALNY
95
HOOD
42
Gap+53in favour of ALNY

Growth adds another layer to the lead, with a very wide gap in revenue growth between the two companies.

What keeps the gap from being one-sided

Absolute pricing still looks more supportive for Robinhood Markets, with a trailing P/E that is 34 turns lower there.

What this means for the comparison

The lead is built on both growth and stability — though profitability still provides a counterweight.

Explore full peer positioning in AssetNext

Break down the ALNY vs HOOD comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how ALNY and HOOD each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.