Crypto Justice: SafeMoon CEO Guilty, SEC Hits Unicoin, Hong Kong Regulates | May 22, 2025
A Brooklyn jury convicts SafeMoon's ex-CEO Braden Karony in a $40M fraud case that could set a new precedent for crypto crime enforcement (0:52), and the SEC targets Unicoin, a high-flying startup that claimed Caribbean real estate would back its future token (2:22). In Asia, Hong Kong greenlights …
Insiders Are Cashing In on Prediction Markets
Prediction markets like Polymarket and Kalshi are booming, but they’re facing questions about users betting on information that is not publicly available, from Super Bowl performances to geopolitical crises. Advocates for the platforms say they are "truth machines" but critics say they’re a new ve…
Polymarket’s Big Social Video Bet
Polymarket is behind the recent deluge of social media videos that appear to show creators getting rich off the prediction market’s platform. WSJ reporter Caitlin Ostroff breaks down our exclusive investigation on the marketing operation. Plus, WSJ reporter Ray Smith explains how AI could help fix …
The WSJ On Polymarket's Questionable Ads
In this week’s Better Offline, Ed talks with the Wall Street Journal’s Caitlin Ostroff and Katherine Long about how Polymarket is working with influencers to show videos of fake bets cashing out - and how the prediction markets have grown into a large, barely-regulated operation.Please support me b…
Better Offline - The WSJ On Polymarket's Questionable Ads
In this week’s Better Offline, Ed talks with the Wall Street Journal’s Caitlin Ostroff and Katherine Long about how Polymarket is working with influencers to show videos of fake bets cashing out - and how the prediction markets have grown into a large, barely-regulated operation.Please support me b…
How Polymarket Made Fake Bets Go Viral
Hundreds of social media videos showed people hitting it big on Polymarket. But it turns out, none of it was real. WSJ’s Caitlin Ostroff and Katherine Long report on their investigation into a fake viral marketing campaign. Ryan Knutson hosts.
Further Listening:
- Insiders Are Cashing In on Predi…
Why Wall Street is paying big for early access to Trump’s posts
President Trump said the U.S. brokered a deal for Hamas to disarm and for Israel to leave Gaza, but neither side has moved on it yet. The Washington Post’s Michael Birnbaum explains why.
Wall Street firms can now pay up to $100,000 a month for early access to Trump’s Truth Social posts. The Wall S…
Prediction markets have arrived in Canada. Here’s what you need to know
Our guests took your questions about prediction markets, how they work, who stands to cash in, and the implications for Canadians.
Ernest Biktimirov is a professor of finance at the Goodman School of Finance at Brock University. Caitlin Ostroff is a reporter with the Wall Street Journal. And Wesl…
How WSJ reporters caught Polymarket faking its own site
In this episode of Show & Tell, hosts Craig Silverman and Alexios Mantzarlis sit down with Wall Street Journal reporters Caitlin Ostroff and Neil Mehta, who found that Polymarket paid creators to place fake bets on a faked version of its platform.
By reviewing more than 1,100 videos, they noticed t…
Grifter's Club: Trump, Mar-a-Lago, and the Selling of the Presidency Audiobook by Caitlin Ostroff
https://libranovo.com/free Listen to free audiobooks with a 30-day free trial! Title: Grifter's Club: Trump, Mar-a-Lago, and the Selling of the PresidencyGenres: American Politics, Global PoliticsAuthor: Caitlin OstroffNarrator: P.J. OchlanRelease date: 08-04-2020Length: 7:32:00Language: EnglishPub…
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