Top Stock Gainers
Explore the biggest stock gainers today along with up-to-date performance data, including the latest price, share price changes, trading volume, and more. We cover the top stock gainers every day with market data, news, and analysis from our Foolish experts.
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You May Have Never Heard of This Company, But Its Stock Is Up Over 320% Year to Date
Steven Porrello
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Sep 20, 2025
Future electricity demand is expected to grow by 78% by 2050 -- and this nuclear energy company is getting ready for it.

This Startup Could Soon Receive "Trillions of Dollars" of AI Spending
John Bromels
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Sep 20, 2025
Its experimental tech could solve OpenAI's biggest barrier to success.

2 No-Brainer Energy Nuclear Stocks to Buy With $100 Right Now
Steven Porrello
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Sep 20, 2025
These two nuclear stocks are up over 200% on the year -- should you buy them with $100?

Why Did Oklo Stock Skyrocket 63.5% This Week?
Johnny Rice
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Sep 19, 2025
This nuclear stock was on a tear late this week. Here's why.

Why Is Oklo Stock Up Over 1,000% in the Past Year?
Josh Cable
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Sep 19, 2025
Nuclear power could be the next hero in the AI revolution.

Why Oklo Stock Skyrocketed Today
Rich Smith
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Sep 19, 2025
Investors are overreacting in a big way to news of the big new U.S.-U.K. nuclear investment deal.

This Stock Has More Than 10X in the Past Year. Can the Run Continue?
Daniel Sparks
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Sep 17, 2025
Oklo's monster run reflects rising market optimism for small reactors -- and their potential role in powering AI computing. But execution won't come easily.

If You'd Invested $10,000 in Oklo Stock 1 Year Ago, Here's How Much You'd Have Today
Neha Chamaria
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Sep 16, 2025
Oklo stock has exploded in one year, emerging as one of the hottest bets on nuclear energy.

If You'd Invested $5,000 into Oklo Stock in 2024, Here's How Much You'd Have Today
Leo Sun
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Sep 16, 2025
This little nuclear power company still has a lot to prove.

Why Oklo Stock Skyrocketed Over 11% to All-Time Highs Today
Neha Chamaria
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Sep 15, 2025
The red-hot nuclear energy stock is up a staggering 330% in 2025.

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