Otter Tail Q3 EPS Falls to $1.41, Guidance Midpoint Held

Otter Tail Corporation (Nasdaq: OTTR) reported third-quarter 2026 diluted earnings per share of $1.41 on November 2, 2026, down from $1.86 in the same quarter last year, while affirming the midpoint of its full-year guidance. Net income for the quarter fell to $59.5 million from $78.3 million a year earlier. Revenue slipped 1.6% to $320.5 million. The Plastics segment drove most of the decline, posting $28.97 million of net income against $43.5 million in the prior-year period.

Context — why Otter Tail's quarter matters now

Otter Tail is a Fergus Falls, Minnesota-based holding company whose operations span an electric utility, manufacturing businesses, and a PVC pipe operation. That mix makes its quarterly results a read on three separate demand cycles at once: regulated utility rate base growth, industrial end markets, and residential construction.

The Plastics segment had been the standout performer, with 2025 segment EPS of $4.05 against $6.55 in total company EPS. Management now guides Plastics to roughly $1.11 to $1.27 of 2026 EPS on a GAAP basis, a collapse that removes the segment's role as the primary earnings engine.

The company pointed to a specific mechanism. CEO Chuck MacFarlane said customers pulled purchases forward earlier in the year ahead of announced PVC resin price increases, and a softening housing market compounded the volume decline. Average sales prices also kept moderating from a peak reached in late 2022.

Macro conditions offer little offset. The report gives no interest rate or index levels, so the relevant backdrop is internal: Otter Tail Power issued $170.0 million of long-term debt during the nine months, and interest expense rose to $13.1 million in the quarter from $11.8 million.

The trigger for the guidance revision was arithmetic rather than a single event. Plastics weakness was already visible in August guidance, and the November update narrows the range around the same midpoint.

Data — what the numbers show

Electric segment revenue fell 2.6% to $135.0 million, yet net income rose 0.4% to $27.4 million. Retail megawatt-hour sales climbed 0.9%. Cooling degree days ran 41.1% above the prior-year quarter and 131.4% of normal, while heating degree days came in at 17.1% of normal. The company estimated favorable weather added $0.03 per diluted share against normal conditions and $0.04 against the prior-year quarter.

Manufacturing revenue jumped 16.6% to $89.7 million on 13% higher sales volumes, but net income dropped 34.4% to $2.6 million. Higher selling, general, and administrative expenses and thinner gross margins absorbed the volume gain.

Segment	Q3 2026 Net Income	Q3 2025 Net Income	Change
Electric	$27.4M	$27.3M	+0.4%
Manufacturing	$2.6M	$3.9M	-34.4%
Plastics	$29.0M	$43.5M	-33.4%
Corporate	$0.5M	$3.6M	-85.8%

Plastics revenue fell 12.9% to $95.8 million, split between a 9% decline in average sales prices and a 5% decline in volumes. PVC resin and other input costs rose 10%.

Operating cash flow for the nine months reached $307.9 million, up from $288.9 million. Capital expenditures totaled $451.6 million. Available liquidity stood at $601.8 million as of September 30.

The board declared a quarterly dividend of $0.5775 per share, payable December 10 to holders of record November 13.

Analysis — what it means for markets and sectors

Otter Tail's results cut against the simple utility narrative. The Electric segment delivered flat net income despite lower revenue, because rate increases in Minnesota and South Dakota, additional rate base recovery, and favorable weather offset higher operating costs and depreciation. That is the regulated-growth story working as designed.

The offsetting pressure sits in the non-regulated businesses. Plastics is a housing-cycle and resin-price derivative, and both inputs moved against the company simultaneously. Manufacturing shows the opposite problem: volumes are recovering, but inflation and headcount additions are eating the margin.

For investors tracking utility peers, the relevant signal is capital deployment. Otter Tail is spending on the Abercrombie and Solway solar projects, a wind repowering initiative, and transmission and distribution work. The company flagged "increasing challenges in transmission development" in its own commentary, which is a constraint on how quickly that capital earns a return.

The counter-argument is that the Plastics decline reflects timing, not structural demand destruction. Customers accelerated purchases earlier in 2026, which mechanically depresses later quarters. The Arizona large-diameter capacity is already offsetting part of the volume loss, and if housing stabilizes, the comparison base resets.

A limitation worth noting: Otter Tail recorded $103.5 million of legal settlement expenses during the nine months, and its adjusted figures exclude those costs. GAAP nine-month net income of $124.5 million versus $224.1 million a year earlier is not a clean read on operating performance.

Positioning likely reflects the divergence. Income-oriented holders anchor on the dividend and rate base growth, while the Plastics exposure keeps the stock tied to housing and PVC pricing sentiment.

Outlook — what to watch next

Otter Tail narrowed 2026 diluted EPS guidance to $3.89 to $4.19 and adjusted diluted EPS guidance to $5.73 to $6.03, holding the midpoint of both. Management reiterated a long-term target of 7% to 9% annual EPS growth and 10% to 12% total shareholder return.

The next scheduled catalyst is the live webcast on Tuesday, November 3, 2026 at 10:00 a.m. CT, where management will discuss segment performance and the Minnesota rate case. The company also has an integrated resource plan pending before the Minnesota Public Utilities Commission.

Investors watching the transmission constraint should track whether project timelines shift. On the demand side, the housing market and PVC resin pricing remain the swing variables for Plastics. The company gave no specific levels or dates beyond the guidance range.

Frequently Asked Questions

Why did Otter Tail's earnings per share fall in Q3 2026?

Diluted EPS dropped to $1.41 from $1.86 a year earlier. The Plastics segment accounted for nearly all of the decline, with net income down $14.5 million as average PVC pipe sales prices fell 9% and volumes fell 5%. Customers had pulled purchases forward earlier in 2026 ahead of announced resin price increases, and a softer housing market reduced demand further.

What is Otter Tail's 2026 earnings guidance?

The company narrowed its 2026 diluted EPS guidance to $3.89 to $4.19 and its adjusted diluted EPS guidance to $5.73 to $6.03, affirming the midpoint of both ranges. The adjusted figures exclude $1.84 per share of legal settlement expenses recorded during the nine months ended September 30, 2026. Management also reiterated long-term targets of 7% to 9% EPS growth.

How does the dividend compare to the earnings decline?

The board declared a quarterly dividend of $0.5775 per share, payable December 10, 2026 to shareholders of record on November 13, 2026. Nine-month dividend payments totaled $72.8 million. The company did not state a payout ratio or signal any change to the dividend policy alongside the guidance update.

Bottom Line

Otter Tail held its guidance midpoint, but Plastics now carries the earnings risk that the utility segment cannot offset.

Disclaimer: This article is for informational purposes only and does not constitute investment advice. CFD trading carries high risk of capital loss.