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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
Interactive Brokers Launches Unified Prediction Markets
  • News

Interactive Brokers Launches Unified Prediction Markets Platform That Integrated Kalshi, CME Group, and ForecastEx Contracts

PolyPunter Staff2 months ago2 months ago05 mins

Interactive Brokers has launched a powerful unified prediction markets platform integrating Kalshi, CME Group, and ForecastEx contracts, delivering best-price execution and seamless multi-asset portfolio oversight for sophisticated investors.

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Minnesota State House
  • Legal

Minnesota Delivers First State Prediction Market Ban Targeting Sports and Cultural Event Contracts

PolyPunter Staff2 months ago2 months ago07 mins

Minnesota lawmakers passed the nation’s first statewide ban on prediction markets Tuesday, targeting high-stakes contracts on sports outcomes and pop culture events as the bill advances to Governor Tim Walz.

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Dana White and Donald Trump
  • News

Dana White Urges Trump to Repeal 90% Gambling Loss Deduction Cap Sparking Massive Kalshi Prediction Market Surge

PolyPunter Staff3 months ago3 months ago04 mins

UFC CEO Dana White has urged President Trump to repeal the controversial 90% gambling loss deduction cap, warning it creates unfair phantom taxes. The letter has already triggered over $3 million in Kalshi trading volume on repeal odds.

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World-Cup-2026-FIFA
  • Sports

2026 FIFA World Cup Winner Market Nears $1 Billion on Polymarket; France and Spain Remain Favorites

PolyPunter Staff3 months ago2 months ago05 mins

Trading in the 2026 FIFA World Cup winner market hit $8.4 million in 24 hours, with France leading at 17.8% as Spain, England, Brazil, and Argentina chase closely behind.

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NYT Insider Trading on Polymarket
  • News

NYT Investigation Reveals Polymarket Insider Trading Red Flags on Iran Conflict Bets

PolyPunter Staff3 months ago3 months ago06 mins

The New York Times investigation uncovers suspiciously timed bets on Polymarket that delivered millions in profits on Iran conflict outcomes, igniting fresh concerns over potential insider trading and platform integrity.

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Polymarket UMA Token Votes
  • Opinion

Polymarket UMA Token Votes Ignite Fierce Debate Over Anonymous Crypto Resolutions

PolyPunter Staff3 months ago3 months ago07 mins

Polymarket traders watched millions hang in the balance as anonymous UMA token votes settled explosive disputes. Yet growing evidence of whale influence and conflicting financial incentives has ignited fierce debate over fairness in decentralized resolutions.

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The legality of prediction markets
  • Basics

Are Prediction Markets Legal? Unpacking Nuances, Regulations, and Disputes in Event Contracts Legality

PolyPunter Staff3 months ago3 months ago013 mins

Prediction markets are surging in popularity, yet their legality remains fiercely contested. Explore the regulatory nuances, sharp jurisdictional divides, and high-stakes disputes now reshaping the future of event contract trading.

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Ho-Chunk Nation vs Kalshi
  • Legal

Ho-Chunk Nation Secures Major Federal Court Boost in IGRA Lawsuit Against Kalshi Over Sports Event Contracts on Indian Lands

PolyPunter Staff3 months ago3 months ago08 mins

A Wisconsin federal court has cleared the Ho-Chunk Nation to sue Kalshi under IGRA, ruling the tribe is likely to succeed in halting unauthorized sports event contracts offered on Indian lands without consent.

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The Oracle Powers of Prediction Markets
  • Opinion

Prediction Markets Oracle Delivers Faster Election Forecasting Than Traditional Polls and Media

PolyPunter Staff3 months ago3 months ago06 mins

Prediction markets now serve as a dynamic oracle, delivering faster, more accurate forecasts on elections, company valuations, and cultural events than traditional polls or media. Skin-in-the-game trading turns crowd wisdom into real-time probability signals that reshape how the world anticipates tomorrow.

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Keir Starmer
  • Politics

Keir Starmer Prediction Market Odds Surge to 69% for June 30 Exit After Labour Loses Big in Local Elections

PolyPunter Staff3 months ago3 months ago06 mins

Keir Starmer prediction market odds have surged to 69% for a June 30 exit after Reform UK’s dramatic local election victories triggered fresh Labour leadership turmoil and intense calls for the prime minister to resign.

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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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