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Regeneron Pharmaceuticals vs Vertex Pharmaceuticals: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Vertex Pharmaceuticals carrying a narrow edge on valuation. Regeneron Pharmaceuticals still has the edge on valuation, which keeps the comparison from looking entirely one-sided. The market setup broadly confirms the structural lead — Vertex Pharmaceuticals holds the more constructive position. That puts structure and market broadly in agreement — Vertex Pharmaceuticals's lead looks more confirmed than conflicted.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the S&P 500 universe, making them directly comparable.

Updated 2026-07-05

On valuation, the clearer edge sits with Regeneron Pharmaceuticals, Inc., while the overall score remains tighter and points the other way.

INDUSTRY COMPARISON

Both operate in: Biotechnology

This comparison is based on industry proximity, not on functional trajectory similarity. REGN and VRTX share the same industry classification.

For a similarity-based comparison, see how Regeneron Pharmaceuticals and Vertex Pharmaceuticals each position within their functional peer groups in AssetNext.

Peer-Relative Score
REGN
Regeneron Pharmaceuticals, Inc.
63
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
VRTX
Vertex Pharmaceuticals Incorporated
67
Peer-Score
Signal qualitylow
Peer basis: S&P 500

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: REGN vs VRTX Profitability 63 78 Stability 56 79 Valuation 88 60 Growth 33 49 REGN VRTX
Gap Ranking
#1 Valuation +28
#2 Stability +23
#3 Growth +16
#4 Profitability +15
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for REGN and VRTX Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer REGNVRTX Relative valuation Structural strength

Vertex Pharmaceuticals Incorporated occupies the cheaper side of the setup map, although Regeneron Pharmaceuticals, Inc. still holds the stronger structural profile.

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

Entry today — historical context

Where REGN and VRTX each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY REGN Neutral · below norm 0th 50th 100th 65 pct gap VRTX Elevated · above norm 0th 50th 100th 34th 99th
Today REGN sits in the lower-middle of its own 5-year history (34th percentile), while VRTX sits higher in its own history (99th). Within each stock's own 5-year context, REGN is at a historically more favourable entry position than VRTX. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

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

Relative Position vs Comparable Companies
Valuation
Both profiles are strong on valuation, but Regeneron Pharmaceuticals, Inc. leads clearly.
Stability
On stability, the same pattern holds: both rank well, but Vertex Pharmaceuticals Incorporated still sits higher.
Valuation — Dominant Gap
REGN
88
VRTX
60
Gap+28in favour of REGN

The main spread comes from a meaningfully cheaper peer-relative valuation.

What else supports the lead

Stability adds another layer of support rather than leaving the result tied to valuation alone.

What this means for the comparison

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

Explore full peer positioning in AssetNext

Break down the REGN vs VRTX comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how REGN and VRTX 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.