Crypto
DRW builds a prediction-market desk to arbitrage Polymarket and Kalshi
Polymarket’s 2025 volume was estimated at $22B–$40B, with three sports contracts topping $730M combined.
Kalshi
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Start hereWhat is Kalshi and how does it work: Event contracts on a CFTC-regulated exchange
Kalshi is a federally regulated U.S. derivatives exchange where traders buy and sell yes-or-no event contracts that settle at $1 or $0.
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Learn about Kalshi
Kalshi fees explained: trading commissions, maker-taker pricing, and funding costs
Kalshi’s core cost is a per-contract fee that peaks at 1.75¢ at 50¢, plus separate deposit and withdrawal charges that depend on payment method.
Kalshi election markets explained: how prices, liquidity, and settlement create “odds”
Kalshi lists CFTC-regulated election event contracts that trade from $0 to $1 and settle at $1 or $0, so the price can be read as a probability only when the market is liquid and the rules are clear.
Latest Kalshi News
Crypto
House GOP moves to add lawmaker prediction-market limits to stalled H.R. 7008
Bryan Steil expects House leaders to tee up a summer floor vote pairing the add-on with a congressional stock-trading ban.
Crypto
Bitcoin drops below $67K as $1.25B liquidation wave revives $50K downside talk
BTC printed an intraday low near $66,948 as traders refocused on the $66,250 50-month EMA and deeper downside zones.
Crypto
Spain orders Polymarket and Kalshi blocked during gambling-licensing case
Regulators expect the proceedings to resolve in three to four months, keeping access restricted in the interim.
Crypto
House Oversight Chair Comer seeks Kalshi and Polymarket records on insider-trading controls
Comer alleged 80+ Iran-linked “suspiciously timed” trades and cited a May 13 report on geopolitics and election contracts.
Crypto
Polymarket reportedly targets Japan approval by 2030 as April volume slips
The platform has appointed Mike Eidlin to lead local efforts while Japan remains on its restricted-jurisdiction list.
Crypto
Polymarket launches pre-IPO prediction markets with Nasdaq Private Market data
The new contracts let traders price fundraises, valuation changes, and other private-company milestones.
Crypto
Bubblemaps flags nine-wallet Polymarket cluster with $2.4M profit and 98% win rate
The wallets’ biggest positions were timed just ahead of major US military-related developments, reviving insider-trading scrutiny.
