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1 Profitable Stock to Own for Decades and 2 That Underwhelm

Profitability alone doesn't guarantee long-term success. Some companies resting on their margins will lose ground as competition intensifies. We examine KLAC and others.

July 14, 2026
2 min read
Source: StockStory
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Profitability is essential for any company's survival, but it's not enough to ensure long-term success. Some companies that rely on their current margins may lose market share as competition intensifies. As Jeff Bezos said, "Your margin is my opportunity."

Details

The original article from StockStory discusses three profitable stocks: one with a strong competitive advantage that allows it to maintain its leadership for decades, while the other two lack this advantage and may disappoint investors in the long run. The article did not specify the names of the stocks except for the technology sector, but one of them is likely KLA Corporation (KLAC) given its association with the article.

Context

In competitive markets, high profitability can attract competitors seeking a share of the market. Companies without an "economic moat" — such as patents, strong brand, or high switching costs — may struggle to maintain their margins. In contrast, companies with a sustainable competitive advantage can protect their profits for decades.

What This Means for Investors

When evaluating profitable stocks, one must look beyond current financial figures. Analyzing the company's competitive advantage and its ability to withstand competition is crucial for determining its long-term potential. Investors are advised to focus on companies with strong "moats" that protect their earnings.

Frequently Asked Questions

An economic moat is a sustainable competitive advantage that protects a company from competitors, such as patents, strong brand, or high switching costs.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.