AlphaStocks
2.5
Avoid

Sunrun Inc. (RUN)

Industrials / Building Products

S&P SmallCap 600

$14.14

Scores poorly across most models. Proceed with caution.

Avoid

Score based on 4 of 5 models — moderate confidence

#1062out of 1127 in Industrials

Is Sunrun Inc. a Good Investment in 2026?

Sunrun Inc. (RUN) scores 2.5 out of 10 on AlphaStocks' composite model, earning a Avoid rating. The Piotroski model rates Sunrun Inc. as Attractive (5/9). However, the Greenblatt Magic Formula model rates it Caution — Bottom half (rank 94%). Sunrun Inc. ranks #1062 out of 1127 stocks in the Industrials sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E8.3ROE14.7Market Cap4B

Valuation

Trades at 8x earnings — near sector median of 25x.

Fair value estimate not available for this stock.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

5/9

Buffett

Caution

Business quality & competitive moat

Graham

Neutral

43% below fair value

Lynch

Limited Data

Growth rate vs price (PEG)

Greenblatt

Caution

Bottom half (rank 94%)

Frequently Asked Questions

Is Sunrun Inc. (RUN) a good investment?
Based on AlphaStocks' composite analysis, Sunrun Inc. (RUN) scores 2.5 out of 10, earning a Avoid rating. This score is below average, suggesting caution. Trades at 8x earnings — near sector median of 25x.
What is Sunrun Inc.'s Piotroski F-Score?
Sunrun Inc.'s Piotroski F-Score status is Attractive. The raw score is 5/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is RUN overvalued or undervalued?
A precise fair value estimate is not available for RUN. Trades at 8x earnings — near sector median of 25x.
How does RUN compare to other Industrials stocks?
Sunrun Inc. ranks #1062 out of 1127 stocks in the Industrials sector, placing it in the top 94% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about RUN?
AlphaStocks evaluates RUN using five proven investment models. Piotroski: Attractive; Buffett: Caution; Graham: Neutral; Greenblatt Magic Formula: Caution. These models are combined into a single composite score of 2.5/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer