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Stock Comparison · Broad operating lead

Neurocrine Biosciences vs Penumbra: Which Stock Looks Stronger in 2026?

Neurocrine Biosciences holds the cleaner structural position, with the lead spread across growth and valuation. Penumbra does not offset that deficit through any equally strong structural edge elsewhere. The market setup is mixed, without a decisive signal in either direction. The market is not adding a decisive signal either way — the structural read carries the weight.

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

The lead is spread across growth and valuation, rather than sitting in one isolated gap. Neurocrine Biosciences, Inc. leads by 28 points on the overall comparison score.

Trajectory Similarity
0.76
Similar
Peer-set rank: #1
within Neurocrine Biosciences, Inc.'s functional peer set

This comparison is anchored in long-term financial trajectory similarity within the selected peer universe.

The pair sits on a clearly comparable long-term path, though it is not a near-twin match.

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

Similarity drivers
investment intensityrecent revenue growth
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
NBIX
Neurocrine Biosciences, Inc.
66
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
PEN
Penumbra, Inc.
38
Peer-Score
Signal qualitylow
Peer basis: Russell 1000

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

More than one operating dimension supports the result here.

Dimension spread: NBIX vs PEN Profitability 33 42 Stability 74 54 Valuation 73 25 Growth 98 36 NBIX PEN
Gap Ranking
#1 Growth +62
#2 Valuation +48
#3 Stability +20
#4 Profitability +9
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for NBIX and PEN Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer NBIXPEN Relative valuation Structural strength

Neurocrine Biosciences, Inc. looks stronger on relative valuation, while the broader price setup remains mixed.

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

Entry today — historical context

Where NBIX and PEN each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY NBIX Elevated · below norm 0th 50th 100th 7 pct gap PEN Elevated · below norm 0th 50th 100th 99th 92nd
NBIX (99th percentile) and PEN (92nd 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
On growth, Neurocrine Biosciences, Inc. ranks near the top of the group; Penumbra, Inc. sits in the weaker half.
Valuation
On valuation, the gap still runs the same way: Neurocrine Biosciences, Inc. sits near the top of the group, while Penumbra, Inc. remains in the weaker half.
Growth — Dominant Gap
NBIX
98
PEN
36
Gap+62in favour of NBIX

Revenue growth reinforces the category-level growth lead.

What else supports the lead

A forward P/E that is 39 turns lower adds a second meaningful layer to the lead.

What this means for the comparison

The lead is built on both growth and valuation, making it broader than a single-dimension result.

Explore full peer positioning in AssetNext

Break down the NBIX vs PEN comparison across all dimensions with the full interactive tool.

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Similar growth-and-valuation comparisons

Explore how NBIX and PEN 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.