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Otter Tail OTTR Operating margin

Operating margin at other companies

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NorthWestern Energy Group, Inc.NWE
19.2%-3.8pp
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Portland General ElectricPOR
14%-1.1pp
OGE Energy logo
OGE EnergyOGE
23.9%-1.8pp
EVR
EvergyEVRG
25.9%+0.4pp
CMS
CMS EnergyCMS
19.5%-0.6pp

Other financials

Income statement

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Revenue$342.9M+1.6%
Gross profit$235.3M+1.0%
Operating income$85.2M+1.5%
Net income$72.6M+6.6%
EPS (diluted)$1.73+6.8%

Balance sheet

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Cash & equivalents$348.4M+22.3%
Total debt$1.1B+7.5%
Total equity$1.9B+11.1%
Total assets$4.2B+12.3%

Cash flow

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Operating cash flow$70.6M+78.9%
CapEx$185.3M+219%
Free cash flow-$114.7M-518%

Valuation

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Market cap$3.67B+9.4%
Enterprise value$4.46B+8.0%
P/E13.1×+1.7×
P/S2.8×+0.3×

Profitability

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Gross margin69%+1.1pp
Net margin21.4%-1.0pp
FCF margin0.1%-5.7pp

Returns & leverage

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Return on equity15.5%-2.9pp
Debt / equity0.6×0.0×
Current ratio-0.6×

Where this comes from

Calculated from Otter Tail’s reported figures.

Based on trailing twelve months.

The official record: Otter Tail’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Otter Tail's operating margin?
Otter Tail (OTTR) reported operating margin of 26.5% in Q1 2026.
How has Otter Tail's operating margin changed year-over-year?
Otter Tail's operating margin decreased by 5.3% year-over-year, from 28% to 26.5%.
What is the long-term trend for Otter Tail's operating margin?
Over 5 years (2020 to 2025), Otter Tail's operating margin has grown at a 9.8% compound annual growth rate (CAGR), from 16.6% to 26.5%.
What does operating margin mean?
Operating income as a percentage of revenue (trailing twelve months). Captures profitability from core operations after both cost of revenue and operating expenses, but before interest and taxes.