When Nagging Doubts Meet Hard Facts: Investment Lessons from Peter Lynch

PETER LYNCH'S INVESTMENT BEST PRACTICES

Overcoming "Unbuyer's Remorse"

In his April 1993 letter discussing CML Group and NordicTrack, legendary investor Peter Lynch shares key investment insights that are still relevant today:

1. Don't Let Nagging Doubts Override Clear Positive Signals

Lynch missed a tenfold gain in CML stock because he allowed his "Nagging Doubt Lobe" to override multiple positive signals. When all signs point to a good investment, take the time to investigate your concerns rather than standing aside with "cash in your pocket."

2. Research Can Dispel Unfounded Fears

  • The "bogeyman in the closet" phenomenon: Investors often conjure up potential problems that haven't materialized
  • Lynch regretted not visiting a NordicTrack retail store to see the customer experience firsthand
  • In-person research helps bring the numbers alive and makes bullish forecasts more believable

3. Track Companies Through Their Evolution

Lynch's relationship with CML spanned a decade, watching it transform from a scattershot enterprise with mixed results to a focused company with NordicTrack as its primary business. This familiarity gave him unique insight into the company's potential.

4. Recognize When a Company Addresses Its Weaknesses

Lynch observed CML's strategic moves to sell underperforming divisions, reduce debt, and focus on its growing NordicTrack business—all positive signs he unfortunately ignored.

5. Listen to Trusted Experts

Two respected professionals had given Lynch strong recommendations on CML, yet he still hesitated. Professional insights can provide valuable perspective when you're uncertain.

6. Look for Evidence of Growing Customer Adoption

  • NordicTrack's sales were increasing 15-100% annually
  • New retail outlets were allowing customers to try products before buying
  • The company had successfully sold hundreds of thousands of $600 products sight unseen

7. Understand the Competitive Advantage

The unique merits of the NordicTrack product (well-built, less bulky than alternatives) indicated lasting value beyond a mere fitness fad.

8. Recognize the Investment Opportunity in Widespread Doubt

When you and other investors share the same concerns about a successful company, this creates the conditions for significant gains once those fears are put to rest. As Lynch notes:

"The trick is to put your fears to rest by doing the research and checking the facts—before the competition does."