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Tuesday, July 28, 2026
LeBron James 76ers Signing Sparks Dramatic NBA Title Odds Surge on Prediction Markets
Robinhood In Talks with Crypto.com to Integrate Event Contracts and Challenge Kalshi’s Dominance
CFTC Issues Second, Sharper Warning on Template-Style Event Contract Self-Certifications
How Professional Traders Hedge Prediction Market Positions
PolyPunter – Prediction Market News

PolyPunter

YOUR HUB FOR PREDICTION MARKET NEWS

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LeBron James 76ers Signing Sparks Dramatic NBA Title Odds Surge on Prediction Markets
Robinhood In Talks with Crypto.com to Integrate Event Contracts and Challenge Kalshi’s Dominance
CFTC Issues Second, Sharper Warning on Template-Style Event Contract Self-Certifications
How Professional Traders Hedge Prediction Market Positions
PolyPunter – Prediction Market News

PolyPunter

YOUR HUB FOR PREDICTION MARKET NEWS

  • News
  • Science
  • Basics
  • Opinion
  • Legal
  • Entertainment
  • Politics
  • Sports
  • Timely
AG Russell Coleman
  • Legal

Kentucky Attorney General Russell Coleman Sues Kalshi and Polymarket

PolyPunter Staff1 month ago1 month ago05 mins

Kentucky Attorney General Russell Coleman has filed explosive lawsuits against Kalshi and Polymarket, accusing the platforms of operating illegal unlicensed sportsbooks through sports event contracts in a dramatic federal-state clash.

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Congo and Wissa vs Portugal
  • Sports

Congo’s Historic Tie Against Portugal Delivers Massive $1.25 Million Windfall to Polymarket Trader

PolyPunter Staff1 month ago04 mins

In a stunning 1-1 World Cup draw, DR Congo held Portugal to a historic tie, delivering one Polymarket trader a $1.25 million windfall while costing another nearly $1 million in a single night of high-stakes drama.

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State vs Federal Fighting over Prediction Markets
  • Opinion

Opinion: The Federal-State Regulatory War Over Prediction Markets Is Holding Back Innovation

PolyPunter Staff1 month ago1 month ago09 mins

A high-stakes regulatory war between the CFTC and state governments is threatening to slow the explosive growth of prediction markets, where billions now trade on elections, sports, and economic outcomes.

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CFTC Approves Novig
  • Legal

Novig’s Ludlow Exchange Secures CFTC Approval for Nationwide Sports Event Contract Trading

PolyPunter Staff1 month ago1 month ago04 mins

On June 16, 2026, Novig’s Ludlow Exchange secured full CFTC Designated Contract Market approval, unlocking nationwide commission-free peer-to-peer sports event trading for traders 21 and older. A major leap for regulated sports markets.

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World Cup Betting on Polymarket
  • Sports

Polymarket Dominates FIFA World Cup Trading Volume as Traders Drive Billions in Activity

PolyPunter Staff1 month ago1 month ago03 mins

Traders have flooded Polymarket with over $2 billion in volume on the 2026 FIFA World Cup winner market, turning every match result into rapidly shifting probabilities that outpace rival platforms.

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Kalshi's Harrison AI agent
  • News

Kalshi Deploys Internal AI Agent Harrison For More Precise Prediction Market Contracts

PolyPunter Staff1 month ago1 month ago04 mins

Kalshi has launched Harrison, a powerful Claude-powered AI agent that drafts, reviews, and stress-tests event contracts. The tool boosts precision and scalability amid record $18 billion monthly trading volumes

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Price of Bitcoin before end of June contracts
  • News

Bitcoin June 2026 Price Milestones Ignite Intense Trading on Kalshi

PolyPunter Staff1 month ago1 month ago03 mins

Bitcoin has reclaimed the $65,000 level, electrifying traders betting on June price milestones. Contracts now price an 85% chance of hitting $67,500 as volumes surge amid recovering sentiment.

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One trader wins big on Spain-Cape Verde, one loses big
  • Sports

Massive $1 Million Polymarket Spain Win Bet Collapses in Stunning 0-0 Draw Against Cape Verde

PolyPunter Staff1 month ago1 month ago04 mins

Shockwaves rippled across Polymarket as a nearly $1 million wager on Spain to beat Cape Verde collapsed in a stunning 0-0 draw, while a counter-trade delivered millions in profits.

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Whales in Prediction Markets
  • Opinion

Opinion: Are Prediction Markets Rigged by Whales? How Large Traders Shape Billions in Bets

PolyPunter Staff1 month ago1 month ago07 mins

Prediction markets now move tens of billions monthly, but a shadow looms: do wealthy whales rig the outcomes millions bet on? As platforms like Polymarket and Kalshi explode in popularity, questions of fairness grow urgent.

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Use of AI in Prediction Markets
  • Opinion

AI And Prediction Markets: Forecasting Superpower or Market Manipulation Nightmare?

PolyPunter Staff1 month ago1 month ago07 mins

As AI agents surge into prediction markets in 2026, they deliver unprecedented forecasting power on platforms like Polymarket and Kalshi—yet risk unleashing coordinated manipulation that could erode public trust.

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Prediction Markets Basics

Basics
How Professional Traders Hedge Prediction Market Positions
Basics
Tribal Casinos Lose Ground as Prediction Markets Capture More Traders and Revenue
Basics
Judge Blocks Kalshi Event Contracts in Washington State Citing Breaches of State Gambling Laws
Basics
Best Times to Enter Prediction Markets for Maximum Value
Basics
Opinion
When NOT to Buy YES Contracts: 8 Traps That Cost Prediction Market Traders Money
Basics
Reading the Fine Print: Prediction Market Resolution Rules Criteria
Basics
Fractional Kelly Betting for Prediction Markets: A Practical Sizing Guide
Basics
How to Build a Base Rate Before You Bet on Any Prediction Market
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