ProBackend
ai prediction market abuse
1 hour ago6 min read

How a Google Engineer Turned Year-in-Search Data Into a $1.2M Prediction Market Payday

A Google engineer exploited confidential internal data to place near-perfect bets on Polymarket’s 2025 Year-in-Search outcomes, netting $1.2M before the public ever saw the results — and triggering a landmark CFTC crackdown.

The $1.2M Bet No One Saw Coming

You ever look at Google’s Year in Search and think, "Wait, how the hell did they know?" Like, who’s whispering into their algorithm? Turns out, one guy didn’t need whispers. He had the whole damn spreadsheet.

Michele Spagnuolo — Italian, lives in Switzerland, software engineer at Google — didn’t wait for December. He didn’t wait for the headlines. He didn’t even wait for the official press release. He just… knew. And he bet $2.7 million on it.

Not just any bets. Every single one. Nearly perfect. 23 out of 25. He didn’t guess. He didn’t scrape. He didn’t reverse-engineer. He opened a tool Google gives to every employee. And he saw what the world would see in three months.

The FBI says he made $1.2 million just on those bets. And that’s just the tip. He made another million-plus on other Polymarket wagers. We don’t know what they were. But we know he didn’t need to.

This wasn’t luck. This wasn’t a lucky hunch about Trump or Kendrick Lamar. This was corporate espionage dressed up as a weekend hobby. And it exposed a gaping hole in how prediction markets are regulated — and how companies like Google treat their own internal data.

The Tool That Wasn’t Supposed to Be a Crystal Ball

Let’s be clear: this wasn’t about the search algorithm. Not even close.

Google’s Year in Search isn’t real-time. It’s a postmortem. A curated, human-reviewed summary of what the world searched for — and why — over the past 12 months. It’s marketing. It’s PR. It’s the shiny slide deck they show at the end of the year.

But inside Google? It’s a treasure trove. And Spagnuolo had access. All employees do. He didn’t hack. He didn’t bypass firewalls. He just logged in like he was checking his calendar.

The criminal complaint says he used "confidential, nonpublic Year in Search data." Not "search trends." Not "algorithmic predictions." Not "data science." Actual, finalized, internal reports. The kind that go to the CEO before they go to the public.

He didn’t need to predict. He needed to read.

And what he read? He bet against the world.

The Bets That Broke the Internet

Let’s talk about the bets.

Bianca Censori? No. $937,688 on "No."

Pope Leo XIV? No. $613,587 on "No."

Donald Trump? No. $509,149 on "No."

And Trump in the Top 5? No. $171,612 on "No."

And that’s just the headline stuff. He also bet on Zohran Mamdani, Kendrick Lamar, Jimmy Kimmel, d4vd, Sydney Sweeney, Taylor Swift, Squid Game, Andy Byron… the whole damn list. And he won every time.

The market thought these were long shots. The kind of bets you make when you’ve had too much wine and you’re scrolling at 2 a.m. But Spagnuolo? He knew. He knew Bianca Censori wasn’t going to be #1. He knew Pope Leo XIV was a rumor. He knew Trump wasn’t going to dominate 2025 the way he did in 2020.

And the market? They had no clue. Until they did.

The Reddit Whisper Network That Caught Him

Here’s the thing about prediction markets: they’re built on anonymity. You don’t know who’s betting. You just see the odds shift.

But in December 2025, something changed.

People on Discord. People on X. People who watch these markets like hawkers watch a stock ticker — they noticed something. AlphaRaccoon was winning. Every time. Always. With impossible precision.

"Who the hell is this guy?"

"Is he a Google employee?"

"He’s got access to something we don’t."

And then — boom — the username disappeared. Replaced by a cold, alphanumeric wallet address. 0xAf6. No name. No identity. Just a string of numbers and letters.

That wasn’t a security move. That was a panic move.

The FBI says it was Spagnuolo himself who did it. He knew he was exposed. So he scrubbed his identity. But he couldn’t scrub the trail.

Because money talks. And crypto leaves fingerprints.

The Cryptocurrency Trail That Led to a Swiss Apartment

The FBI didn’t need to crack a password. They didn’t need to subpoena Google’s servers.

They just followed the money.

The AlphaRaccoon account received $3.9 million in USDC.e — stablecoin, pegged to the dollar. Then it sent over $5 million back to Wallet-0xAf6. The extra? From other bets. He was a machine.

But here’s the kicker: that wallet didn’t just vanish into the ether. It flowed through a cryptocurrency swapping service. Then a payment processor. Then — directly — into an account opened in Spagnuolo’s name. Using his Italian government ID.

No shell companies. No offshore accounts. No crypto mixers. Just… a bank account. In his real name. In his real country.

He didn’t try to hide. He just thought he could get away with it.

The CFTC says he attempted to conceal his proceeds. But the truth? He didn’t even try. He just assumed no one would care.

The CFTC’s Landmark Crackdown

This isn’t just a criminal case.

It’s a regulatory earthquake.

The U.S. Commodity Futures Trading Commission filed a civil complaint — the first of its kind against a prediction market insider. They’re not just after the money. They’re sending a message: prediction markets aren’t the Wild West. And using corporate secrets to win? That’s fraud. Period.

CFTC Chairman Michael Selig said it plainly: "This case underscores our commitment to rooting out insider trading and promoting market integrity in prediction markets."

That’s huge. For years, regulators have treated Polymarket like a gambling site. A niche corner of the internet. A place where people bet on whether a celebrity will get married or if a new AI model will beat GPT-5.

But this? This is Wall Street. Just without the suits.

The CFTC now says it has exclusive jurisdiction over prediction markets. And they’re suing states that try to regulate them differently. They’re claiming the whole damn space.

And Spagnuolo? He’s the first test case.

Google’s Response: "We’re Sorry, But It’s Not Our Fault"

Google’s statement? Classic.

"The employee accessed our marketing material using a tool available to all employees, but using such confidential information to place bets is a serious breach of our policies. We’ve placed the employee on leave and will take the appropriate action."

Translation: "We gave him a tool. He used it wrong. Not our problem."

But here’s the thing — they didn’t just give him a tool. They gave him a window into the future. And they didn’t monitor it. They didn’t audit it. They didn’t even flag it as high-risk.

This isn’t about one guy. It’s about a company that treats internal data like a public library.

If every employee can see the Year in Search data months before launch — and no one’s watching who uses it — then this was inevitable.

Spagnuolo didn’t exploit a flaw. He exploited a culture.

The Bigger Picture: Prediction Markets Are the New Stock Market

This case isn’t going away.

It’s the first time a prediction market insider has been charged with commodities fraud. And it won’t be the last.

We’re not talking about betting on sports anymore. We’re talking about betting on elections. On mergers. On AI breakthroughs. On geopolitical events.

And the people with access to internal data? They’re everywhere. Lawyers. Analysts. Engineers. Executives.

Spagnuolo didn’t invent this. He just did it better than anyone else.

The real question isn’t whether he’s guilty.

It’s whether anyone else is doing the same thing — and getting away with it.

Because if you can win $1.2 million on a prediction market by reading a Google internal report… then what’s stopping the next guy? The one who works at Meta? At OpenAI? At the Pentagon?

The market doesn’t care who you are.

It only cares who knows what.

And now, we know. Someone knew. And they got rich.

We just don’t know who’s next.

The $1.2M Bet No One Saw Coming

More blogs