Otter Tail is a Fergus Falls, Minnesota company with electric utility, manufacturing and PVC pipe businesses. OTTR reports earnings on Mon, Nov 2, 2026.
Earnings
Earnings calendar →Seasonality
How OTTR has done in each calendar month: the average and median return, how often each month finished higher, and every year since 2006.
Whale Options Flow
90DNo whale options trades in OTTR in the last 90 days.
AI Auto Pilots
Paper tradingStreetAlpha runs four autonomous AI traders powered by Anthropic's Claude. Each one reads options flow, dark pool prints, insider filings, sentiment, macro signals and technicals, then makes its own trading decisions in a paper portfolio. Every decision is logged and every trade is tracked, so you can see whether OTTR is in one of them and how their past OTTR trades turned out.
Macro & Market News
All StreetAlpha news →StreetAlpha hasn't covered OTTR in an article yet. Here's the latest on the wider market.
OTTR Congress Trades
All congress trades →| Person | Type | Amount | Traded | Filed | Delay |
|---|---|---|---|---|---|
| Donald J TrumpExecutive branch | Sell | $15K – $50K | Jul 29, 2026 | Sep 22, 2026 | 55 d |
| Donald J TrumpExecutive branch | Sell | $50K – $100K | May 15, 2026 | Jul 1, 2026 | 47 d |
| Donald J TrumpExecutive branch | Buy | $15K – $50K | Mar 4, 2026 | May 14, 2026 | 71 d |
| Donald J TrumpExecutive branch | Buy | $15K – $50K | Feb 26, 2026 | May 14, 2026 | 77 d |
| Douglas J BurgumExecutive branch | Sell | $1K – $15K | Feb 4, 2025 | May 14, 2025 | 99 d |
Members of Congress and senior officials report trades up to 45 days later, as dollar ranges. Filings show a trade happened, not why. Not investment advice.
About Otter Tail
Otter Tail is a company based in Fergus Falls, Minnesota, with businesses in electricity, manufacturing and plastic pipe. Its electric utility generates, transmits and sells power to residential, commercial and industrial customers across rural western Minnesota, eastern North Dakota and northeastern South Dakota. Its manufacturing businesses provide metal fabrication services and make thermoformed plastic products, mainly for customers in the United States. Its plastics business produces PVC pipe used mostly in municipal water infrastructure, sold largely in the western United States and Canada.
- Headquarters
- Fergus Falls, MN
- Founded
- 1909
- Website
- ottertail.com ↗

