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The Brief · Edition 20

Prediction Markets Turned the World Cup Into a Trading Floor

June 24, 202612 stories~5 min read
From Inglorious

Prediction Markets Turned the World Cup Into a Trading Floor. Sportsbooks Should Be Worried.

Inglorious · 22 JUN

Prediction markets just proved they can move faster and smarter than traditional sportsbooks. During the World Cup, platforms like Polymarket and other decentralized betting venues captured serious volume by offering real-time odds, deeper liquidity, and outcomes that reflected actual probability rather than house margins. Bettors figured out what traders have known for decades: when you can arbitrage between markets, the dumb money flows to whoever's offering the worst deal. Sportsbooks got caught flat-footed with slow odds adjustments and bloated juice. This isn't a flash in the pan. Prediction markets proved they can scale beyond...

Read at inglorious.co

Cryptocurrency & Blockchain

AMB Crypto · 24 JUN

SecondFI’s $2M exploit: A wallet flaw leaves Cardano users exposed

SecondFi got caught with its pants down when a $2M exploit exposed a fundamental wallet generation flaw on Cardano. This wasn't some sophisticated hack - it was a basic security failure that left users' funds sitting in the open like a car with the keys in the ignition. When your core job is managing private keys and you botch that, you're not just losing money, you're torching the credibility that makes people trust you with their assets in the first place. For anyone running a crypto platform or wallet service, this is a masterclass in how fast trust evaporates. One sloppy implementation and you're the cautionary tale everyone cites...

Read at ambcrypto.com
U.Today · 24 JUN

Ripple: Crypto Is Quietly Becoming New E-Commerce

Ripple's Reece Merrick is making the case that crypto payments are hitting that inflection point where e-commerce did back in the day - quietly moving from fringe experiment to actual infrastructure. The argument is solid enough: merchants are getting tired of traditional payment rails, settlement times are killing margins, and blockchain-based transfers actually work for cross-border transactions. It's not sexy, but it's the kind of plumbing that actually moves money. For payment processors and fintech operators, this matters because the real money in crypto isn't in speculation - it's in becoming the rails that replace SWIFT, ACH, and...

Read at u.today
CoinTelegraph · 24 JUN

OpenPayd secures MiCA license as stablecoin adoption grows in Europe

OpenPayd just locked down a MiCA license, which means they can now legally peddle crypto infrastructure across Europe without looking over their shoulder. This matters because they're the backbone for heavy hitters like Kraken, so when they get regulatory clearance, it's not some obscure compliance win - it's a signal that Europe's actually making room for crypto operations instead of just posturing about it. The license lets them offer regulated services continent-wide, which is the kind of legitimacy that turns sketchy into respectable. For high-risk operators, this is the green light you've been waiting for. MiCA compliance used to...

Read at cointelegraph.com
CoinDesk · 24 JUN

Bitcoin’s ‘OG’ investors have slowed selling in a bullish sign for the market

Bitcoin's original investors - the ones who actually lived through 2011 and watched their portfolios swing wildly - have basically stopped dumping coins. Selling activity from these long-term holders just hit a two-year low, which is the kind of signal that makes traders sit up straight. When the people who could cash out and retire decide to hold instead, it usually means they think the party's just getting started. Here's what matters: If OGs aren't selling, there's less pressure on the bid side and more conviction in the narrative. For exchanges and payment processors, this means sustained demand and fewer flash crashes from whale...

Read at coindesk.com

Gambling & iGaming

iGaming Express · 24 JUNTop Story

Armenia Tightens Online Gambling Controls

Armenia just slammed the door on its wild west gambling days. The National Assembly passed new legislation that tightens online gambling controls, and it's already in effect. This isn't some toothless regulatory theater either - it's a real clampdown on an industry that's been operating in the gray zone for years. If you've got exposure in the Armenian market or were counting on it as a soft-touch jurisdiction, your playbook just got rewritten. Here's what matters: Armenia is joining the global trend of governments actually giving a shit about gambling regulation instead of just collecting tax and looking the other way. For operators...

Read at igamingexpress.com
iGaming Express · 24 JUN

Brazil to Crack Down on Illegal Betting as 25 Million Users Identified

Brazil's feds just dropped a hammer on the underground betting scene, identifying 25.2 million people running money through illegal platforms. That's not a market segment - that's a shadow economy the size of a small country, and regulators are done pretending it doesn't exist. The crackdown is coming hard, which means operators currently feasting on unregulated action should start planning their exit strategy or pivot to legitimacy. For licensed operators and payment processors, this is the opening you've been waiting for. When governments actually enforce against illegal betting, they're basically handing you market share on a silver...

Read at igamingexpress.com
Gambling News · 24 JUN

NCAA Permanently Bans Iona Guard in Gambling Probe Case

The NCAA just dropped the hammer on Iona guard Adam Njie Jr., permanently benching him over alleged involvement in a federal gambling and game manipulation scheme targeting college basketball. No criminal charges yet, but the NCAA didn't wait around - they moved fast on violations tied to information sharing, which is their way of saying someone was leaking intel to people who actually wanted to win money on these games. Here's what matters: this is the NCAA reminding everyone that college sports remain the softest target in American gambling. The fact they're getting proactive on eligibility means the feds are sniffing around hard, and...

Read at gamblingnews.com
Gambling News · 24 JUN

Meta Once Again Eyes Prediction Markets in Expansion Move

Meta Platforms is reportedly exploring a new prediction market application as chief executive officer Mark Zuckerberg is pushing a small internal team to develop a product that would compete with well-established players like Kalshi and Polymarket, according to reporting from The New York Times. Points-Based App Citing unnamed employees familiar with the project, the report […]

Read at gamblingnews.com
Gambling News · 24 JUN

Poll: Americans Prefer Sports Over Political Betting Markets

A new POLITICO and Public First survey hints that Americans are far more comfortable with prediction markets tied to sports than those linked to elections or political outcomes, showing a sharp divide in public opinion as the industry keeps growing. More Than Half Want Legalized Sports Contracts The poll, conducted by UK-based Public First, found […]

Read at gamblingnews.com
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