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Peter Lynch's GARP Strategy Highlights Otter Tail Corp (NASDAQ:OTTR)

By Mill Chart

Last update: Oct 2, 2025

The investment philosophy developed by Peter Lynch has long served as a blueprint for investors seeking to build wealth through a disciplined, long-term approach. His strategy focuses on identifying companies that demonstrate sustainable growth, financial health, and reasonable valuations, a methodology often described as Growth at a Reasonable Price (GARP). By concentrating on fundamental strengths rather than short-term market fluctuations, Lynch’s framework helps investors find businesses capable of delivering consistent returns over extended periods. One such company that recently surfaced through a screen based on his criteria is Otter Tail Corp (NASDAQ:OTTR).

OTTER TAIL CORP

Meeting the Lynch Criteria

Otter Tail Corp appears to align well with several key filters from the Peter Lynch screen. The strategy emphasizes companies with strong, but not excessive, historical growth, sound financials, and attractive valuations relative to that growth. A closer look at the specific metrics for OTTR reveals why it stands out.

  • Earnings Per Share Growth: Lynch favored companies with a 5-year EPS growth between 15% and 30% to ensure growth is solid yet sustainable. Otter Tail Corp reports an impressive EPS growth of 26.89% over the past five years, placing it squarely within this desirable range and indicating a strong historical track record of profitability.
  • PEG Ratio: A central part of the Lynch approach is the Price/Earnings to Growth (PEG) ratio, which should be at or below 1. This metric helps identify stocks that may be undervalued given their growth trajectory. OTTR’s PEG ratio of 0.44 is significantly below this threshold, suggesting the market may be undervaluing its past growth.
  • Financial Health: Lynch prioritized companies with strong balance sheets. OTTR demonstrates this with a Debt-to-Equity ratio of 0.59, which is below the screen's upper limit of 0.6 and indicates a conservative approach to leverage. Furthermore, its Current Ratio of 3.31 shows ample liquidity to meet short-term obligations, far exceeding the required minimum of 1.
  • Profitability: A Return on Equity (ROE) above 15% was another Lynch filter to ensure efficient use of shareholder capital. OTTR’s ROE of 16.13% meets this benchmark, reflecting effective management and strong profitability.

Fundamental Analysis Overview

A broader fundamental analysis of Otter Tail Corp reinforces the findings from the Lynch screen. The company receives a solid overall fundamental rating of 6 out of 10. Its most notable strengths lie in its exceptional health and profitability scores, which rank among the best in the Electric Utilities industry. The company has superior margins and returns on assets and invested capital compared to most peers. From a valuation perspective, OTTR trades at a P/E ratio of 11.86, which is considered decent and is cheaper than the broader S&P 500 and a majority of its industry competitors.

However, the analysis also notes a significant challenge in the company's growth outlook. While past performance has been strong, expectations for future earnings have turned negative, which is a critical area for long-term investors to monitor. This contrast of outstanding historical performance and profitability against a cloudy growth forecast is a key consideration.

A Candidate for the Long-Term Investor

For investors adhering to the Peter Lynch philosophy, Otter Tail Corp presents an interesting case. It successfully passes the quantitative filters designed to find financially healthy, profitable, and reasonably valued companies with a history of sustainable growth. The low PEG ratio, in particular, highlights its appeal as a potential GARP investment. While the reported slowdown in expected growth warrants attention, the company's strong foundational metrics, including its high profitability and solid balance sheet, provide a margin of safety. These characteristics are exactly what Lynch sought to build a diversified, long-term portfolio that can withstand market cycles.

Investors looking to find other companies that fit this disciplined strategy can explore the Peter Lynch Stock Screener for more potential opportunities.

Disclaimer: This article is for informational purposes only and does not constitute financial advice, a recommendation to buy or sell any security, or an endorsement of any investment strategy. All investments involve risk, including the possible loss of principal. You should conduct your own research and consult with a qualified financial advisor before making any investment decisions.

OTTER TAIL CORP

NASDAQ:OTTR (10/1/2025, 9:21:07 PM)

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