AlphaStocks
2.1
Avoid

Sunrun Inc. (RUN)

As of Sep 20, 2026, Sunrun Inc. (RUN) scores 2.1/10 on AlphaStocks' five-model composite, #250 of 265 Industrials stocks.

Industrials / Building Products

S&P SmallCap 600

$8.52

Scores poorly across most models. Proceed with caution.

Avoid

Score based on 4 of 5 models — moderate confidence

Data as of Sep 20, 2026

#250out of 265 in Industrials

Is Sunrun Inc. a Good Investment in 2026?

Sunrun Inc. (RUN) scores 2.1 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 — Earnings yield -0.8% · ROC -1%. Sunrun Inc. ranks #250 out of 265 stocks in the Industrials sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E5ROE14.7Market Cap2B

Valuation

Trades at 5x earnings — near sector median of 28x.

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

41% below fair value

Lynch

Limited Data

Growth rate vs price (PEG)

Greenblatt

Caution

Earnings yield -0.8% · ROC -1%

Frequently Asked Questions

Is Sunrun Inc. (RUN) a good investment?
As of Sep 20, 2026, Sunrun Inc. (RUN) scores 2.1/10 on AlphaStocks' five-model composite, #250 of 265 Industrials stocks. That score is below average, suggesting caution. Trades at 5x earnings — near sector median of 28x.
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 5x earnings — near sector median of 28x.
How does RUN compare to other Industrials stocks?
Sunrun Inc. ranks #250 out of 265 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 2.1/10.

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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