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Stock Comparison · Single-driver result

First Solar vs Vistra: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Vistra carrying a narrow edge on profitability. First Solar still leads on growth 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 S&P 500 universe, making them directly comparable.

Updated 2026-07-05

Most of the separation is still concentrated in profitability.

Trajectory Similarity
0.59
Moderately similar
Peer-set rank: #25
within First Solar, Inc.'s functional peer set

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

A moderate similarity means the pair is structurally comparable, but not a near-twin trajectory match.

The clearest structural overlap shows up in revenue stability and margin consistency.

Similarity drivers
revenue stabilitymargin consistency
What reduces the match
investment intensity
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
FSLR
First Solar, Inc.
57
Peer-Score
Signal qualityMedium
Peer basis: S&P 500
vs
VST
Vistra Corp.
59
Peer-Score
Signal qualitylow
Peer basis: S&P 500

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

The clearest separation appears in profitability.

Dimension spread: FSLR vs VST Profitability 32 85 Stability 49 24 Valuation 86 62 Growth 60 50 FSLR VST
Gap Ranking
#1 Profitability +53
#2 Stability +25
#3 Valuation +24
#4 Growth +10
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for FSLR and VST Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer FSLRVST Relative valuation Structural strength

First Solar, Inc. and Vistra Corp. look relatively close on structure, but the price setup still leans toward First Solar, Inc..

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

Entry today — historical context

Where FSLR and VST each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY FSLR Elevated · below norm 0th 50th 100th 7 pct gap VST Elevated · above norm 0th 50th 100th 84th 76th
FSLR (84th percentile) and VST (76th 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
Profitability
Vistra Corp. ranks near the top of the group on profitability; First Solar, Inc. sits in the weaker half.
Stability
Stability also leans toward First Solar, Inc., reinforcing the broader structural lead.
Profitability — Dominant Gap
FSLR
32
VST
85
Gap+53in favour of VST

Return on equity adds support too, with a 24.5-point advantage.

What keeps the gap from being one-sided

Stability still leans toward First Solar, Inc., so the lead is real without reading as one-way.

What this means for the comparison

The main read on profitability is clearer than the broader score gap.

Explore full peer positioning in AssetNext

Break down the FSLR vs VST comparison across all dimensions with the full interactive tool.

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Other comparisons with conflicting dimension signals

Explore how FSLR and VST 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.