Vitalik Buterin Backs Trueo's Ethereum Move As TRUE Jumps 900%
Vitalik Buterin endorsed a prediction market by name on Monday, welcoming Trueo's plan to move its primary deployment from Base to...
The Defiant
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markets
Prediction Markets
Prediction market platforms, event contracts, sports data, and regulated market infrastructure.
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Kalshi Denies Faking Its Crypto Volume
Kalshi denied faking its crypto trading volume in a response published Monday, attributing a repeating trade size in its ether per...
The Defiant
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Kalshi responds to wash trading claims over ether perpetual volume
Kalshi's defense highlights the complexities of distinguishing legitimate market making from wash trading, impacting regulatory sc...
Crypto Briefing
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Kalshi requests CFTC approval for margin trading on platform
Kalshi's margin trading proposal could reshape prediction markets by enhancing capital efficiency, potentially intensifying compet...
Crypto Briefing
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Bitcoin, ether perpetual volumes on Kalshi are dominated by an unusual, repetitive trade, data shows
CoinDesk found one $5,499 trade size accounting for 57% of sampled ether-perpetual volume, while recurring $2,500 and $5,000 trade...
CoinDesk
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Kalshi Files To Bring Perpetual Futures To US Stocks And ETFs
TL;DR KalshiEX has filed proposed listing standards for perpetual security futures tied to 58 stocks and ETFs. The proposal was pu...
NewsBTC
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Kalshi Rejects Wash-Trading Claims After Analyst Flags Repeated $5,500 Ether Perp Trades
Kalshi is disputing allegations that trading volume in its crypto perpetual futures is inflated by handpicked market makers, or se...
Unchained
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Onchain prediction market Trueo migrates to Ethereum; Vitalik Buterin welcomes ‘ethical’ market contender
Vitalik Buterin touted Trueo as a strong prediction market contender that is decentralized, ethical, and 'not corposlop.'
The Block
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Robinhood CEO Vlad Tenev predicts crypto will dominate prediction markets
Robinhood's crypto focus in prediction markets could reshape the industry, challenging competitors and leveraging its vast user ba...
Crypto Briefing
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Kalshi’s ether perpetual futures market faces wash trading allegations
Allegations of wash trading in Kalshi's ether futures market could undermine trust in crypto derivatives and prompt stricter regul...
Crypto Briefing
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One Size Dominates Kalshi's ETH Perp Volume
Most of the dollar volume in Kalshi's ether perpetual futures market comes from trades carrying one repeating dollar value, accord...
The Defiant
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Polymarket loosened anti-money-laundering controls amid $10M fraud attack using stolen debit cards
Polymarket's weakened safeguards highlight the tension between rapid growth and regulatory compliance, risking severe legal and fi...
Crypto Briefing
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2 key economic reports threaten Bitcoin’s $80k rally as BTC price model predicts $95k incoming
Bitcoin entered this week (Sept. 21–27) above $80,000, but Friday's update on Americans' inflation expectations could test whether...
CryptoSlate
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Kalshi faces ‘fake crypto volume’ allegations as critic flags identical $5,500 trades
A trader alleged on X that Kalshi is inflating trading volumes in its ether perpetual futures.
CoinDesk
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Polymarket shows 22% chance of Bab el-Mandeb Strait closure by December 31
A potential closure of the Bab el-Mandeb Strait could severely disrupt global trade and energy markets, escalating shipping costs...
Crypto Briefing
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CLARITY Fails, Kraken Prepares for On-Chain Perps, And More – Weekly Recap
This week’s stories centered on regulation, institutional adoption and market infrastructure. Seven Democratic senators vowed to k...
Bitcoin News
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Why real-time election odds are misleading prediction market crypto traders
You can be right about who will win an election and still pay too much to bet on it. On prediction markets, the price available wh...
CryptoSlate
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Polymarket CEO reportedly told staff to prioritize growth over compliance amid massive fraud probe
Polymarket's prioritization of growth over compliance amid fraud probes risks undermining trust in prediction markets and invites...
Crypto Briefing
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