Startup entity
Polymarket is the most frequent co-covered peer, appearing in 7 of the 10 tracked stories. Negative sentiment reaches 60% here, compared with 20% across the 1157-story beat baseline for the same window. The clearest coverage concentration is regulation: 7 of 10 stories, with the rest divided among 2 other categories.
Last mentioned: 2d ago
Entity pulse
Coverage balance Negative coverage leads. Negative coverage exceeds positive coverage by 50 percentage points.
Figures are computed live from our source-verified story record — see our methodology for how impact and sentiment are derived.
Polymarket is the most frequent co-covered peer, appearing in 7 of the 10 tracked stories. Negative sentiment reaches 60% here, compared with 20% across the 1157-story beat baseline for the same window. The clearest coverage concentration is regulation: 7 of 10 stories, with the rest divided among 2 other categories. Across a 139-day span, the pace is roughly 0.5 stories per week. The busiest single day carried 2. At 6.4, the average consequence score sits below the same-window beat average of 6.7. Source depth averages 2.6 original sources per story, versus 2.9 across the same-window beat baseline. We currently track 10 Startup stories that mention Kalshi, published between March 3, 2026 and July 19, 2026.
Computed from the 10 stories linked to this entity, with beat comparisons drawn from all 1157 Startup stories published in the same date window. Shares are omitted below five stories and comparisons below a twenty-story baseline.
Coverage cohort
Other entities that clear the same relevance threshold in stories also covering Kalshi. Shared-story counts are live from our verified record — not editorial picks.
Coordinated Response
Kalshi and Polymarket announce sweeping new bans on insider trading and high-risk participants.
Legislative Threat
Bipartisan Senate bill introduced to ban sports betting on prediction platforms.
Suspicious Activity
Reports emerge of insider trading on US-Iran ceasefire contracts.
State Pressure
Illinois regulators declare prediction markets a form of illegal gambling.
Injunction Denied
Judge Michael Liburdi denies Kalshi's request to block state-level legal actions.
Criminal Charges Filed
Arizona AG Kris Mayes files a 20-count criminal indictment against Kalshi.
Anticipated State Hearing
Expected date for initial state court arguments regarding the legality of prediction markets in Nevada.
Federal Remand Issued
Judge sends cases back to Nevada state court, shifting jurisdiction to local gaming regulators.
Injunction Threat
Nevada authorities signal intent to file for immediate temporary injunctions against both platforms.
Powell Commentary
Fed Chair Jerome Powell issues warnings on inflation, causing market jitters.
Market Sell-off
U.S. stocks and Treasuries move notably lower in response to hawkish Fed signals.
Arizona Files Charges
Criminal charges are officially filed against Kalshi for illegal betting operations.
Federal Support
The Trump administration signals a pro-prediction market regulatory stance.
Federal Court Victory
Kalshi wins the right to offer election contracts following a battle with the CFTC.
Startup Kalshi had more daily app users than DraftKings or FanDuel during the World Cup as prediction markets claimed 27% of US sports betting. The milestone underscores how a two-year-old startup upended a regulated industry through federal regulatory arbitrage and aggressive marketing.
Meta’s Arena is a points-based prediction app that could threaten—or validate—startups like Polymarket and Kalshi. The move highlights the surging $10B+ prediction market sector and potential for Big Tech to reshape competition.
Leading prediction markets Kalshi and Polymarket have introduced strict new prohibitions on insider trading to bolster market integrity and regulatory compliance. The move marks a significant professionalization of the industry as it seeks to transition from niche speculative platforms to mainstream financial instruments.
Leading prediction markets Kalshi and Polymarket have implemented sweeping new bans on insider trading to preempt restrictive federal legislation. The move comes as US Senators advance a bipartisan bill aimed at curbing the platforms' expansion into sports and political betting.
Arizona has initiated criminal proceedings against prediction market leader Kalshi, alleging the platform operated illegal betting services without proper state licensing. The move comes as broader financial markets reel from Federal Reserve Chair Jerome Powell's hawkish inflation commentary, signaling a tightening environment for fintech ventures.
Arizona has filed 20 criminal charges against Kalshi, alleging the platform operates an illegal gambling business by offering bets on elections and college sports. The move marks a significant escalation in the jurisdictional battle between state authorities and federal regulators over the multi-billion dollar prediction market industry.
Arizona has filed 20 criminal charges against prediction market Kalshi, labeling the platform an illegal gambling operation. This marks the first time a U.S. state has pursued criminal action against a federally regulated event contract exchange, signaling a major jurisdictional clash.
State regulators are intensifying scrutiny on prediction markets Kalshi and Polymarket, alleging the platforms are offering unlicensed sports betting. The move threatens to disrupt the companies' ambitious $20 billion valuation targets as they face a jurisdictional clash between federal event contract rules and state gambling laws.
The explosive growth of prediction markets has been catalyzed by a fierce personal rivalry between Polymarket's Shayne Coplan and Kalshi's Tarek Mansour. As these platforms move from niche crypto projects to mainstream financial tools, the clash between their regulated and decentralized philosophies is defining the future of the 'truth economy.'
A federal judge has remanded Nevada's legal challenges against Kalshi and Polymarket to state court, clearing the path for regulators to seek immediate trading halts. The decision intensifies pressure on prediction markets as authorities investigate concerns over insider trading and unfair information advantages.
Kalshi is linked from 10 stories on this site, each scored at or above our 35% relevance threshold — see how these pages are built.
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