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marketsJuly 28, 20263 min read

Hedge Funds Bet Billions Against Nvidia, Tesla, and AMD

Wednesday was the third-largest single-stock short-selling day of 2026 — and the main targets were Nvidia, Tesla, and AMD. The big funds are betting against the exact stocks that made us rich for years.

Sofia
Sofia·Crypto & Macro Analyst

The Big Bet Against Tech

While millions of people hope tech stocks keep climbing, the biggest players in the game are moving their money in the opposite direction. Morgan Stanley reports: hedge funds massively increased short positions on Nvidia, Tesla, and Advanced Micro Devices last week — they're betting with real money that these stocks will fall.

Wednesday was the third-largest day for individual stock short sales this year. This isn't a coincidence. This is a coordinated move. Who's behind it? The people who usually know what's coming next.

Why Now?

Nvidia is already down 16 percent this year. Tesla has lost over 31 percent. AMD has dropped 12 percent. And yet — or precisely because of this — the pros are doubling down on their downward bets.

The signal is clear: Hedge fund managers believe the AI hype has peaked. That the "Magnificent Seven" stocks are overvalued. That earnings can no longer keep up with valuations.

Remember: These people have more information than you and I. They see the numbers before they're public. They talk to CEOs. They have teams of analysts whose only job is to evaluate whether a stock is overpriced.

What This Means for Regular Investors

If you currently hold Nvidia, Tesla, or AMD in your portfolio, pay close attention. Don't panic — but be alert. The big funds don't sell without reason.

I (Daniel Berg) watched the T-Share drop from 100 euros to 8 in 2000. Back then, I didn't listen to the warning signs. Today I know: When the pros start selling while the crowd is still buying, that's a sign.

This doesn't mean you should sell immediately. But it means: Check your position. How much do you have in tech? How much would it cost you if these stocks lose another 20 percent? Can you handle that?

The pros are doing their homework right now. You should too.

What Beginners Need to Know Now

Short bets aren't a crystal ball. Sometimes hedge funds are wrong. But when many of them bet in the same direction at the same time, that's information — and you shouldn't ignore it.

If you're investing for the first time: Diversify. Don't put everything into three tech stocks. Build a broad foundation (ETFs on world indices) before buying individual stocks. And if you buy individual stocks, only with money you can afford to lose.

Stay calm. Stay engaged.

Disclaimer: This article is for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.

Sources

BeInOptions Research

Frequently Asked Questions

Why are hedge funds betting against Nvidia and Tesla?

Morgan Stanley reports that hedge funds consider the Magnificent Seven stocks overvalued. Nvidia is already down 16% in 2026, Tesla over 31%. The pros believe valuations no longer match actual earnings — and they're betting that prices will fall further.

What is a short position?

A short position means: An investor borrows a stock, sells it immediately, and hopes to buy it back cheaper later. If the price falls, they profit. If it rises, they lose money. Hedge funds use shorts to bet against overvalued stocks.

What should I do as a retail investor now?

Don't panic, but pay attention. Review your tech positions: How much of your portfolio is in Nvidia, Tesla, or AMD? Can you afford it if these stocks lose another 20%? If not: reduce your position. Diversify more broadly, for example with world ETFs.

Key Options Terms

A quick refresher on the terms that keep coming up in options stories like this one.

Implied Volatility (IV)
The volatility the market expects. Rising IV makes options more expensive; falling IV makes them cheaper. IV guide
The Greeks
Delta, Gamma, Theta and Vega measure how an option reacts to price, time and volatility. Greeks explained
Open Interest
The number of open contracts. Heavy open interest at a strike flags an important price level. Read the chain
Premium
The price of an option. Sellers collect it; buyers pay it for the right to trade. Basics
Exercise & Assignment
What happens at expiration when an in-the-money option is actually settled. Learn more
Defined Risk
Strategies such as spreads where the maximum loss is known from the outset. Strategies

Options & the News – Quick Answers

How do stories like this move option prices?

News mostly works through expected movement: when uncertainty rises, so does implied volatility and therefore premium – often regardless of direction.

Do I have to bet on direction to benefit?

No. Defined-risk strategies such as the iron condor or a covered call trade volatility and time value rather than an exact direction.

I am a beginner – where should I start?

Start with our beginners guide and the glossary before putting real capital to work.

Sofia

Author

Sofia

Crypto & Macro Analyst

Crypto & Macro

Ex-tech analyst+ Years

Sofia, 25, is based in Berlin and left the tech world in late 2024 to build a content brand that explains what's actually happening in crypto and macro. Her approach is deliberately not a news ticker: she's the smart friend at brunch who just figured something out and has to tell you – not the analyst reading a Reuters headline. If a script sounds like a Bloomberg anchor, she rewrites it. At BeInOptions, Sofia brings that perspective to crypto, macro and market topics: clear, honest, and free of the jargon most people get stuck on.

Expertise:CryptoMacroDeFiStablecoinsMarket Narratives
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Disclaimer: This article is for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.