3 Inflated Stocks That Concern Us

Great things are happening to the stocks in this article. They’re all outperforming the market over the last month because of positive catalysts such as a new product line, constructive news flow, or even a loyal Reddit fanbase.

But not every company with momentum is a long-term winner, and plenty of investors have lost money betting on short-term fads. On that note, here are three stocks that are likely overheated and some you should look into instead.

Vishay Intertechnology (VSH)

One-Month Return: +49.7%

Named after the founder's ancestral village in present-day Lithuania, Vishay Intertechnology (NYSE:VSH) manufactures simple chips and electronic components that are building blocks of virtually all types of electronic devices.

Why Should You Dump VSH?

1. Annual sales declines of 5% for the past two years show its products and services struggled to connect with the market during this cycle
2. Gross margin of 20.3% reflects its high production costs
3. Cash burn has widened over the last five years, making us question whether it can reliably generate shareholder value

At $26.47 per share, Vishay Intertechnology trades at 40.6x forward P/E. Check out our free in-depth research report to learn more about why VSH doesn’t pass our bar.

Brown-Forman (BF.B)

One-Month Return: +27.5%

Best known for its Jack Daniel’s whiskey, Brown-Forman (NYSE:BF.B) is an alcoholic beverage company with a broad portfolio of brands in wines and spirits.

Why Are We Cautious About BF.B?

1. Sales tumbled by 2% annually over the last three years, showing consumer trends are working against its favor
2. Sales are projected to be flat over the next 12 months and imply weak demand
3. Inability to adjust its cost structure while its revenue declined over the last year led to a 6.6 percentage point drop in the company’s operating margin

Brown-Forman is trading at $29.51 per share, or 18.1x forward P/E. To fully understand why you should be careful with BF.B, check out our full research report (it’s free).

Cogent (CCOI)

One-Month Return: +14.8%

Operating a massive network spanning 20,000 miles of fiber optic cable and connecting to over 3,200 buildings worldwide, Cogent Communications (NASDAQ:CCOI) provides high-speed Internet access, private network services, and data center colocation to businesses and bandwidth-intensive organizations across 54 countries.

Why Do We Pass on CCOI?

1. Muted 1.8% annual revenue growth over the last two years shows its demand lagged behind its business services peers
2. Diminishing returns on capital suggest its earlier profit pools are drying up
3. Unfavorable liquidity position could lead to additional equity financing that dilutes shareholders

Cogent’s stock price of $23.34 implies a valuation ratio of 10.3x forward EV-to-EBITDA. If you’re considering CCOI for your portfolio, see our FREE research report to learn more.

Stocks We Like More

ALSO WORTH WATCHING: Top 5 Momentum Stocks. The best time to own a great stock is when the market is finally noticing it. These aren't just high-quality businesses. Something is happening with them right now. Elite fundamentals meeting near-term momentum — both boxes checked at the same time.

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Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,326% between June 2020 and June 2025) as well as under-the-radar businesses like the once-micro-cap company Kadant (+351% five-year return). Find your next big winner with StockStory today.