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Otter Tail Corporation (OTTR) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

$88.17 +$0.2434 (+0.28%) |Fair · 62
Otter Tail Corporation (OTTR) bottom line: signals are mixed — the Council read leans Bullish Lean (61/100) while the AI fundamental score is 62/100 (grade B+); the two lenses disagree, so weigh the breakdown below. Strongest signal: Momentum · Biggest watch-out: Valuation.Educational signal, not a buy or sell recommendation. Compare sector peers → · Read the method →
MCap: $3.70B| P/E Ratio: 18.87| Vol: 38.5K| 52-wk range: $74.15 – $95.09

P/E 18.87 means the share price is 18.87 times one year of earnings per share; the S&P 500 usually sits near 20-25. Market cap $3.70B is the value of all shares combined. Beta 0.49: the stock has moved about 51% less than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated May 10, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Quick Answer

Otter Tail Corporation (OTTR) trades at $88.17 with MoonshotScore 62/100 (Grade B+). Otter Tail Corporation operates as a diversified company with interests in electric utilities, manufacturing, and plastic pipe production. Market cap: $3.70B, Sector: Utilities.

Price as of Sep 11, 2026 · Last analyzed: May 10, 2026
Otter Tail Corporation operates as a diversified company with interests in electric utilities, manufacturing, and plastic pipe production. The company serves a broad customer base across the United States, focusing on reliable energy delivery and infrastructure solutions.

Analyst Coverage for OTTR: OTTR does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates OTTR against Utilities peers across nine fundamental dimensions and assigns a mixed fundamental profile based on the underlying data.

Watch the OTTR film Every key number, told as a short cinematic story — just press play. ~2 min

These figures come from statements filed 12 months ago — the most recent this company has published.

Council Score · Weighted Average of 3 Disciplines
Bullish Lean 61/100 · B+

OTTR: 2/3 scored disciplines lean bullish. Dominant signal: Ray Dalio bullish.

How is this calculated? →
MoonshotScore · Five-pillar engine · 62/100
Business Quality
Moderate Is this a genuinely good business?
Financial Safety
Neutral Could this blow up on me?
Valuation
Neutral Am I paying a fair price?
Growth Durability
Neutral Is the growth real and likely to last?
Momentum
Moderate Is the market already moving on this?

Strongest side: Momentum (7/10, Moderate). Weakest side: Valuation (5/10, Neutral).

Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Dalio-style lens (simulated)Ray Dalio
Favorable read
Griffin-style lens (simulated)Ken Griffin
Favorable read
Simons-style lens (simulated)Jim Simons
Neutral read
Englander-style lens (simulated)Izzy Englander
Favorable read
Klarman-style lens (simulated)Seth Klarman
Favorable read
Moon AI lens (model)
Favorable read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Neutral
Margin of Safety
Fairly Valued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

Why this analysis is different

  • A sector-relative MoonshotScore — five pillars (business quality, financial safety, valuation, growth durability, momentum) re-ranked nightly against the full universe of US-listed common stocks.
  • An AI Council read across up to eight perspectives — value, macro, quantitative, and momentum lenses — that shows where they disagree instead of averaging the tension away.
  • Figures come straight from FMP and Yahoo Finance filings data. The AI writes the narrative around the numbers — it never edits the numbers.

Otter Tail Corporation (OTTR) Utility Operations & Dividend Profile

CEOCharles S. MacFarlane
Employees2,198
HeadquartersFergus Falls, MN, US
IPO Year1990
SectorUtilities

Otter Tail Corporation is a diversified utility company operating in the electric, manufacturing, and plastic pipe sectors. With a focus on serving residential, commercial, and industrial customers across multiple states, the company leverages its diverse business segments to drive stable growth and shareholder value within the utilities landscape.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: May 10, 2026

What Is the Investment Thesis for OTTR?

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

The company's regulated electric utility operations provide a stable revenue stream, while its manufacturing and plastics segments offer growth opportunities tied to broader economic activity. With a P/E ratio of 18.87 and a dividend yield of 2.45%, Otter Tail offers a blend of value and income. The company's ongoing investments in renewable energy sources and infrastructure upgrades are expected to drive long-term growth. Key risks include regulatory changes and fluctuations in commodity prices, particularly for energy and raw materials. The company's ability to manage these risks while capitalizing on growth opportunities will be critical to its future performance.

Based on FMP financials and quantitative analysis

OTTR Key Highlights

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

Market capitalization of $3.70B, reflecting investor confidence in the company's diversified business model.

  • Profit margin of 21.3%, indicating efficient operations and strong profitability.
  • Gross margin of 34.9%, showcasing effective cost management and pricing strategies.
  • Beta of 0.49, suggesting lower volatility compared to the broader market.
  • Dividend yield of 2.45%, providing a steady income stream for investors.

Who Are OTTR's Competitors?

OTTR is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
BKH Black Hills Corporation $71.92 -0.50% $5.48B 515-pillar
NWE Northwestern Energy Group Inc $70.01 -0.79% $4.31B 565-pillar
AVA Avista Corporation $37.13 -0.72% $3.11B 525-pillar
CPK Chesapeake Utilities Corporation $130.02 +0.33% $3.12B 635-pillar
ALE ALLETE, Inc. $67.90 -0.06% $3.94B
SJI South Jersey Industries, Inc. $36.09 -0.06% $4.42B
AQNA Algonquin Power & Utilities Cor $25.10 -0.12% $4.49B
MGEE MGE Energy, Inc. $76.44 -0.46% $2.89B 875-pillar

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are OTTR's Key Strengths?

Diversified business model across electric utility, manufacturing, and plastics.

  • Stable revenue stream from regulated electric utility operations.
  • Geographic diversification across multiple states.
  • Strong financial performance with healthy profit and gross margins.

What Are OTTR's Weaknesses?

Exposure to commodity price fluctuations, particularly for energy and raw materials.

  • Dependence on regulatory approvals for electric utility operations.
  • Cyclicality in manufacturing and plastics segments tied to economic conditions.
  • Potential for environmental liabilities related to coal-fired power plants.

What Could Drive OTTR Stock Higher?

Investments in renewable energy projects, driving long-term growth and sustainability.

  • Infrastructure modernization projects enhancing reliability and efficiency of electric grid.
  • Potential acquisitions to expand business operations and geographic reach.
  • Favorable regulatory outcomes supporting electric utility operations.
  • Increased demand for manufacturing and plastics products driven by economic growth.

What Are the Key Risks for OTTR?

Changes in environmental regulations impacting coal-fired power plants.

  • Increased competition in the electric utility and manufacturing sectors.
  • Economic downturns affecting demand for electricity and manufactured products.
  • Cybersecurity threats targeting critical infrastructure.
  • Fluctuations in commodity prices, particularly for energy and raw materials.

What Are the Growth Opportunities for OTTR?

  • Expansion of Renewable Energy Portfolio: Otter Tail is actively expanding its renewable energy generation capacity, including wind and solar projects. This aligns with the growing demand for clean energy and provides opportunities to benefit from government incentives and tax credits. The market for renewable energy is projected to grow significantly over the next decade, driven by environmental regulations and declining costs. This expansion can provide a competitive advantage and contribute to long-term earnings growth.
  • Infrastructure Modernization: Otter Tail is investing in upgrading its electric transmission and distribution infrastructure to improve reliability and efficiency. These investments are crucial for meeting the growing demand for electricity and reducing outages. Government funding and regulatory support for infrastructure projects provide additional opportunities for growth. Modernizing infrastructure enhances the company's ability to serve its customers and supports future growth.
  • Growth in Manufacturing Segment: The Manufacturing segment benefits from increased demand in the recreational vehicle, agricultural, and construction industries. By expanding its product offerings and customer base, the company can capitalize on these growth trends. The market for contract machining and metal fabrication is expected to grow as companies outsource manufacturing activities to improve efficiency and reduce costs. Otter Tail's expertise and capabilities in this area position it well to capture additional market share.
  • Expansion of Plastics Segment: The Plastics segment benefits from increased demand for PVC pipes in municipal water, rural water, and wastewater systems. Investments in water infrastructure projects across the United States drive this demand. By expanding its distribution network and product offerings, the company can capitalize on these growth opportunities. The market for PVC pipes is expected to grow as municipalities upgrade their water infrastructure to improve reliability and reduce water loss. Otter Tail's focus on quality and customer service provides a competitive advantage.
  • Strategic Acquisitions: Otter Tail has a history of making strategic acquisitions to expand its business operations and geographic reach. By acquiring companies in the electric utility, manufacturing, and plastics industries, the company can diversify its revenue streams and enhance its competitive position. The market for acquisitions in these sectors remains active, providing opportunities for Otter Tail to grow through strategic transactions. Careful due diligence and integration are essential for successful acquisitions.

What Are OTTR's Competitive Advantages?

  • Regulated Utility Operations: The electric utility segment operates under a regulated framework, providing a stable and predictable revenue stream.
  • Diversified Business Model: The combination of electric utility, manufacturing, and plastics segments reduces reliance on any single industry or market.
  • Geographic Presence: Serving customers across multiple states provides geographic diversification and reduces exposure to regional economic downturns.
  • Integrated Operations: The integration of manufacturing and plastics operations with the electric utility segment creates synergies and efficiencies.

What Does OTTR Do?

Founded in 1907 and headquartered in Fergus Falls, Minnesota, Otter Tail Corporation has evolved from a regional power company into a diversified corporation. Originally known as Otter Tail Power Company, the company changed its name in 2001 to reflect its broader business interests. The Electric segment remains a core operation, generating and distributing electricity to approximately 133,000 customers across Minnesota, North Dakota, and South Dakota. This segment utilizes a mix of energy sources, including coal, wind, hydro, and natural gas. Otter Tail's Manufacturing segment provides contract machining, metal parts stamping, fabrication, and painting services, along with the production of plastic thermoformed containers and material handling components. These products serve various industries, including recreational vehicle, agricultural, construction, and medical sectors. The Plastics segment manufactures polyvinyl chloride (PVC) pipes for municipal water, rural water, wastewater, and storm drainage systems, marketing its products through a network of wholesalers, distributors, and sales representatives. Otter Tail Corporation's diversification strategy allows it to balance the regulated utility business with more cyclical manufacturing and plastics operations, providing a degree of stability and growth potential.

What Products and Services Does OTTR Offer?

  • Generates, transmits, and distributes electricity to residential, commercial, and industrial customers.
  • Operates in Minnesota, North Dakota, and South Dakota.
  • Manufactures metal parts and plastic thermoformed containers.
  • Produces polyvinyl chloride (PVC) pipes for water and wastewater systems.
  • Provides contract machining, metal parts stamping, fabrication, and painting services.
  • Sells electricity through the Midcontinent Independent System Operator, Inc. (MISO) markets.
  • Offers clamshell packing, blister packs, and returnable pallets for various industries.

How Does OTTR Make Money?

  • Generates revenue through the sale of electricity to residential, commercial, and industrial customers.
  • Earns revenue from manufacturing and selling metal parts and plastic products.
  • Derives income from the sale of PVC pipes for water and wastewater infrastructure.
  • Operates under a regulated utility framework in its electric segment, ensuring stable returns.

What Industry Does OTTR Operate In?

Otter Tail Corporation operates within the diversified utilities industry, which is characterized by a mix of regulated and unregulated businesses. The industry is undergoing a transition towards cleaner energy sources, driven by environmental concerns and regulatory mandates. Companies like Otter Tail are investing in renewable energy projects to meet these demands. The competitive landscape includes companies such as Black Hills Corporation (BKH) and Northwestern Energy Group Inc (NWE), which operate in similar geographic regions and business segments. The demand for reliable energy and infrastructure solutions continues to drive growth in this sector.

Who Are OTTR's Key Customers?

  • Residential customers in Minnesota, North Dakota, and South Dakota.
  • Commercial and industrial customers requiring electricity for their operations.
  • Municipalities and rural water districts purchasing PVC pipes for water infrastructure.
  • Companies in the recreational vehicle, agricultural, construction, and medical industries utilizing manufacturing services.
Model self-rating on this text: 73% (not a measure of the evidence) Updated: May 10, 2026

Research confidence

High 85/100

Broad, current evidence sits behind this analysis.

  • Scored on 97% of our measures
  • Price is current
  • Latest filing 37 days ago
  • No analyst coverage

Why 62?

Measured against companies in the same sector. The figures below are the factor contributions the scoring engine itself produced.

What is helping

  • +0.24 Net margin (Business Quality)
  • +0.20 Operating margin (Business Quality)
  • +0.19 Volatility vs the market (Financial Strength)

What is holding it back

  • -0.12 Free cash flow yield (Business Quality)
  • -0.10 Gross profit per dollar of assets (Business Quality)
  • -0.08 Free cash flow yield (Valuation)

Contribution = how far the company sits from its sector on that measure, weighted by how much the pillar counts. Not investment advice. How the score is built →

MoonshotScore History

Recorded daily since 2026-08-23 · 19 snapshots

2026-08-23 59
2026-08-26 61
2026-08-29 61
2026-09-01 63
2026-09-04 62
2026-09-07 62
2026-09-10 62

What changed?

The grade moved from 59 to 62 (+3).

What moved it up or down:

  • +10 Growth Durability
  • +3 Valuation
  • +2 Momentum

Over the same 18 days the stock moved -3.2%.

Net buying

Insider Activity

Over the past six months, Otter Tail Corporation insiders filed 22 SEC Form 4 transactions — 6 sales and 16 purchases. On net that is roughly 19K shares acquired (about $369K) — insiders putting money in tends to read as conviction.

Quarterly Financial Performance: Otter Tail Corporation

Revenue for Otter Tail Corporation came in at $334.4M during Q2 FY2026, a 3.6% contraction versus the preceding quarter. The company recorded a net loss of $7.6M, with diluted EPS of $-0.18. Quarter-over-quarter revenue has been mixed, typical for a mid-cap company operating in Utilities. Across the four most recent quarters, OTTR averaged $1.16 in diluted EPS.

OTTR Valuation & Market Position

With a $3.70B market cap, Otter Tail Corporation sits in the mid-cap segment of the market. Relative to its peer group, OTTR's quantitative score of 62/100 is roughly in line with the peer average of 62/100.

ROE 15%

Key Financial Metrics

Return on equity for Otter Tail Corporation stands at 15.2%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 6.8%, showing how much profit it generates from its asset base. OTTR trades at a trailing price-to-earnings ratio of 18.87, above the Utilities sector average of ~16.60x. Its free cash flow yield is 0.0%, a gauge of the cash the business throws off relative to its market value. A current ratio of 2.04 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is 7.5%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 5/9

Financial Health

Otter Tail Corporation's Piotroski F-Score is 5/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 1.92 places it in the grey zone, a middle ground that warrants monitoring.

8/8 beats

Earnings Track Record

Otter Tail Corporation has beaten Wall Street's EPS estimate in 8 of its last 8 reported quarters — a consistent record of delivering on expectations. Reported results have landed about 7.6% above estimates on average.

Company Profile

Otter Tail Corporation operates in the Conglomerates industry within the Industrials sector. It is headquartered in Fergus Falls, US. The company is led by CEO Charles S. MacFarlane. OTTR has traded publicly since 1990.

OTTR Financials

Fundamental Snapshot

Revenue Growth (FY)
-2.0%
Net Income Growth (FY)
-8.5%
EPS Growth (FY)
-8.7%
Free Cash Flow Growth (FY)
+4.1%
P/E (TTM)
18.87
Return on Equity (TTM)
+15.2%
Current Ratio
2.0
EV/EBITDA (TTM)
9.5

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Diversified business model across electric utility, manufacturing, and plastics.
  • Stable revenue stream from regulated electric utility operations.
  • Geographic diversification across multiple states.
  • Strong financial performance with healthy profit and gross margins.

Bear Case

  • Exposure to commodity price fluctuations, particularly for energy and raw materials.
  • Dependence on regulatory approvals for electric utility operations.
  • Cyclicality in manufacturing and plastics segments tied to economic conditions.
  • Potential for environmental liabilities related to coal-fired power plants.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · September 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q2 FY2026 $334M -$8M -$0.18
Q1 FY2026 $347M $73M $1.73
Q4 FY2025 $308M $52M $1.23
Q3 FY2025 $326M $78M $1.86

Q2 FY2026 · filed 5 Aug 2026 · SEC EDGAR →

Based on FMP financials and quantitative analysis

OTTR Latest News

OTTR Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for OTTR.

Price Targets

Wall Street price target analysis for OTTR.

OTTR MoonshotScore

62/100

What does this score mean?

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. OTTR scores 62/100 (Grade B+): the number comes from the five-pillar engine (business quality, financial safety, valuation, growth durability, momentum), re-ranked daily against sector peers.

Leadership: Charles S. MacFarlane

President and Chief Executive Officer

Charles S. MacFarlane serves as the President and Chief Executive Officer of Otter Tail Corporation. His career includes extensive experience in the utility sector, with a focus on strategic planning, operational efficiency, and financial management. MacFarlane has held various leadership positions within Otter Tail Corporation, contributing to the company's growth and diversification. He is actively involved in industry associations and community organizations.

Track Record: Under MacFarlane's leadership, Otter Tail Corporation has achieved significant milestones, including the expansion of its renewable energy portfolio and the modernization of its electric infrastructure. He has overseen strategic acquisitions that have strengthened the company's market position and diversified its revenue streams. MacFarlane's focus on operational excellence has contributed to improved financial performance and shareholder value.

Otter Tail Corporation Utilities Stock: Key Questions Answered

What does the AI Score mean for OTTR?

OTTR holds an AI Score of 62/100 (Grade: B+). This is an educational research signal, not a buy or sell recommendation. The number comes from the five-pillar engine (business quality, financial safety, valuation, growth durability, momentum), re-ranked daily against sector peers. Otter Tail Corporation operates as a diversified company with interests in electric utilities, manufacturing, and plastic pipe production.

Is OTTR a good stock?

Stock Expert AI does not rate OTTR buy, sell or hold. Otter Tail Corporation carries a MoonshotScore of 62/100 on the five-pillar engine, a research rating against its peers. Whether it fits is your call: check what it sells, whether it earns, what the price assumes, and what would prove you wrong.

What do analysts say about OTTR stock?

Analyst consensus on Otter Tail Corporation (OTTR) reflects a generally positive outlook, driven by the company's diversified business model and stable utility operations. Key valuation metrics, such as the P/E ratio of 18.87 and dividend yield of 2.45%, suggest a blend of value and income.

What are the key factors to evaluate for OTTR?

Otter Tail Corporation (OTTR) holds a MoonshotScore of 62/100 (moderate). P/E: 18.87x vs the S&P 500's ~20-25x. Not financial advice.

How frequently does OTTR data refresh on this page?

OTTR's price was last updated on Sep 11, 2026 and refreshes on page view during U.S. market hours; the quote is a provider snapshot, not an exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.

What has driven OTTR's recent stock price performance?

Otter Tail Corporation (OTTR) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Diversified business model across electric utility, manufacturing, and plastics. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider OTTR overvalued or undervalued right now?

Otter Tail Corporation (OTTR) trades at 18.87x earnings. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Can I buy fractional shares of OTTR?

Yes, most major brokerages offer fractional shares of Otter Tail Corporation (OTTR) with no minimum purchase requirement. This means you can invest any dollar amount regardless of the share price. Check your brokerage platform for specific terms, fees, and fractional share availability.

How can I track OTTR's earnings and financial reports?

Otter Tail Corporation (OTTR) reports quarterly earnings approximately 4-6 weeks after each fiscal quarter ends. You can track earnings dates, revenue and EPS estimates, and actual results on this page's Financials tab. Earnings surprises (beats or misses) often cause significant short-term price moves. Your brokerage can send alerts for OTTR earnings announcements.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated MoonshotScore as of
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Information is based on publicly available sources and company filings.
  • Financial data is as of 2026-05-10.
  • Analyst opinions may vary.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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