$OTTR

Otter Tail Corporation Announces Third Quarter Results and Affirms the Midpoint of Annual Earnings Guidance

Otter Tail Corp (OTTR) filed an SEC Form 8-K — Results of Operations and Financial Condition. Press Release November 2, 2026 Otter Tail Corporation Announces Third Quarter Results and Affirms the Midpoint of Annual Earnings Guidance FERGUS FALLS, Minnesota - Otter Tail Corporation (Nasdaq: OTTR) today announced financial results for the quarter ended September 30, 2026. S

Original reporting
Published Nov 3, 2026, 2:17 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Nov 3, 2026, 2:18 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefEarnings
Primary signal
$OTTR
Neutral
high confidence
Mentioned
$OTTR
Relevance
7/10
AlphAI data visualization · based on SEC EDGAR 8-K
Decision brief

The 30-second read

$OTTRNeutralMed
01

Why it matters

The company reaffirmed the midpoint of its 2026 annual earnings guidance and narrowed the range, while detailing drivers behind utility, manufacturing, and plastics segment results.

02

Market read

Traders can update near-term expectations around OTTR’s 2026 earnings trajectory using the reaffirmed midpoint, narrowed range, and disclosed segment headwinds/tailwinds.

03

What to watch

Weather normalization effects and the timing of fuel cost and rider revenue recovery can create quarter-to-quarter volatility even when guidance is reaffirmed.

Relevance 7/10Novelty 7/10Timing: post-filing, after-hours/next-session positioning following the Q3 results release

Background

Otter Tail filed an SEC Form 8-K with its Q3 results and guidance language, including segment performance and cash flow/liquidity details.

Company-level read

Ticker impact

$OTTRNeutralHigh confidence
Context

Otter Tail reported Q3 diluted EPS of $1.41 and reaffirmed the midpoint of its 2026 annual earnings guidance while narrowing the range.

Expected impact

Likely modest support as guidance is reaffirmed and range narrowed, but investors may weigh plastics margin pressure and weather-driven variability.

Evidence & confidence

The filing is a primary earnings release with explicit EPS and guidance language, plus quantified segment revenue and net income changes that can drive near-term estimate revisions.

Market effects

Utility and regulated power peers may see read-across from disclosed rate case progress and rate base growth execution, while industrial plastics demand signals remain a caution flag.

Minnesota and South Dakota rate recovery and weather normalization assumptions may influence regional utility sentiment.

Limited direct global linkage; primarily US regulated utility and domestic construction-linked demand.

Counterpoint

Narrowing the guidance range can still mask underlying earnings sensitivity, especially with plastics results pressured by PVC pricing and volume timing.

Key entities

  • Otter Tail Corporation

    Nasdaq-listed utility and diversified manufacturer reporting Q3 results and reaffirmed 2026 earnings guidance midpoint.

  • Otter Tail Power

    Utility business referenced for regulatory priorities, rate base growth, and financing/capital investment activity.

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Otter Tail Corporation (OTTR) reported Q2 2026 adjusted diluted EPS of $1.66, down 10% from $1.85, and a $103.5 million pre-tax antitrust litigation settlement charge. Full-year 2026 adjusted EPS guidance was raised to $5.68 to $6.08. Electric revenue fell to $121.3 million; Plastics adjusted net income declined to $47.1 million. The company outlined a $1.9 billion five-year capital plan and reaffirmed 7% to 9% long-term earnings growth.

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Otter Tail Q2 Earnings Call Highlights

Otter Tail (NASDAQ:OTTR) reported Q2 adjusted results that beat expectations and raised plastics guidance, citing revised pricing assumptions and sequentially higher PVC pipe prices. The company reached a preliminary settlement in U.S. PVC antitrust litigation, agreeing to pay $103.5 million pending final court approval. Otter Tail also expanded utility projects and raised manufacturing guidance.