AlphaStocks
3.5
Weak

Nisource Inc. (NI)

As of Sep 20, 2026, Nisource Inc. (NI) scores 3.5/10 on AlphaStocks' five-model composite, #28 of 60 Utilities stocks. At $41, NI trades 14% above its model fair value of $36.

Utilities / Multi-Utilities

S&P 500

$40.58

Scores poorly across most models. Proceed with caution.

Weak

Score based on 5 of 5 models — high confidence

Data as of Sep 20, 2026

#28out of 60 in Utilities

Is NISOURCE INC. a Good Investment in 2026?

NISOURCE INC. (NI) scores 3.5 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model rates NISOURCE INC. as Strong (7/8). However, the Greenblatt Magic Formula model rates it Caution — Earnings yield 4.9% · ROC 7%. NISOURCE INC. currently trades 14% above its estimated fair value of $36. NISOURCE INC. ranks #28 out of 60 stocks in the Utilities sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E20.7ROE10.0Market Cap20BDiv Yield2.4

Estimated Fair Value

$35.6814% above

Trading above estimated fair value — the market may be pricing in future growth.

Model-based estimate, not a price target.

5-Model Analysis

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

Piotroski

Strong

7/8

Buffett

Neutral

Business quality & competitive moat

Graham

Neutral

60% above fair value

Lynch

Caution

PEG 2.1 · Stalwart

Greenblatt

Caution

Earnings yield 4.9% · ROC 7%

Frequently Asked Questions

Is NISOURCE INC. (NI) a good investment?
As of Sep 20, 2026, Nisource Inc. (NI) scores 3.5/10 on AlphaStocks' five-model composite, #28 of 60 Utilities stocks. At $41, NI trades 14% above its model fair value of $36. That score is below average, suggesting caution.
What is NISOURCE INC.'s Piotroski F-Score?
NISOURCE INC.'s Piotroski F-Score status is Strong. The raw score is 7/8. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is NI overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $36, NI appears overvalued. The stock currently trades 14% above its estimated fair value. Trading above estimated fair value — the market may be pricing in future growth.
How does NI compare to other Utilities stocks?
NISOURCE INC. ranks #28 out of 60 stocks in the Utilities sector, placing it in the top 47% of its sector by composite score. This is an above-average position relative to sector peers.
What do investment models say about NI?
AlphaStocks evaluates NI using five proven investment models. Piotroski: Strong; Buffett: Neutral; Graham: Neutral; Lynch: Caution; Greenblatt Magic Formula: Caution. These models are combined into a single composite score of 3.5/10.

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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