The 2008 Porsche-Volkswagen short squeeze

In 2008, Porsche pulled the ultimate "mean girl" move—a legendary short squeeze—on the global markets. While big-shot hedge funds were betting that Volkswagen was a total fashion disaster, Porsche was quietly buying up every "invite" to the party using secret financial options.

When Porsche revealed they controlled almost the entire company, those funds realized they’d sold shares they didn't actually own. It was total social suicide.

They scrambled to buy back stock that didn't exist, briefly making a car manufacturer the most valuable company on Earth.

Wait, how did Porsche keep those 'invites' a secret from the rest of the market?

It was the ultimate loophole. Usually, if you’re buying up the neighborhood, you have to announce it. But Porsche used "cash-settled options," which is like RSVPing "maybe" while secretly planning to buy the entire ballroom.

Since they only held the right to buy shares, not the shares themselves, they didn't have to tell regulators a thing. By the time they announced they held 74%, the doors were already locked.

Hedge funds were left outside in the rain, realizing they'd promised to deliver coats they hadn't even checked into the cloakroom yet.

So what made those hedge funds think Volkswagen was such a losing bet?

Hedge funds thought Volkswagen was a total 'last season' relic. The 2008 crisis was hitting, and everyone assumed a giant carmaker would be the first to go bankrupt. It looked like an easy win.

Plus, the math looked messy. VW’s stock was suspiciously high compared to its profits. The pros assumed the bubble had to burst, so they borrowed shares to sell, planning to buy them back for pennies later.

They were so busy staring at spreadsheets that they missed Porsche buying the entire guest list. They weren't just wrong; they were spectacularly, bank-breakingly wrong.

But how is it even legal to sell something you don't own?

It’s called short selling, and it’s as cheeky as it sounds. Imagine borrowing a friend’s limited-edition Birkin and immediately selling it for $20,000 because you’re certain the trend is dying.

You’re betting that by next season, you can buy a replacement for $5,000. You return the new bag to your friend, and voilà—you’ve pocketed $15,000 without ever truly 'owning' the asset.

The catch? If that bag suddenly becomes the 'it' item of the century, you’re stuck buying it back at any price just to return what you borrowed.

Who on earth is 'lending' their shares to someone trying to tank the value?

The 'friends' are usually big, boring institutional investors—think pension funds or massive insurance companies. They’re like the grandmas of the market who plan to keep their vintage collections forever.

Since they aren't selling anytime soon, they figure they might as well make some 'pocket money' by lending their shares out. They charge hedge funds a small fee, or interest, just for the privilege of borrowing.

They don't think they're helping tank the price; they just see it as a low-effort way to earn 'rent' on assets that are just sitting in the vault anyway.