Prediction Markets · Betting Exchanges · Odds Movement Analysis
Sports prediction markets, betting exchanges, and how event contracts get priced and regulated.
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Prediction Markets
Contract Expiry Timing Effects on Event Market Pricing
Ticket scarcity and contract expiry move prices through different mechanisms.
- Correlated Event Contracts and Portfolio Risk on Prediction PlatformsCorrelated bets can lock capital and hide concentration risk across prediction markets.
- Matching Speed and Latency Differences Across Betting ExchangesData structure and policy choices matter far more than headline latency claims.
- Slippage Costs for Large Orders on Event Contract PlatformsSlippage costs scale with order size and available liquidity, not as a fixed fee.
- How Sportsbooks Set and Manage Risk on Large WagersSportsbooks profit not by picking winners, but by balancing action on both sides of every bet.
Prediction Markets
View all →- Contract Expiry Timing Effects on Event Market PricingTicket scarcity and contract expiry move prices through different mechanisms.
- Correlated Event Contracts and Portfolio Risk on Prediction PlatformsCorrelated bets can lock capital and hide concentration risk across prediction markets.
- Slippage Costs for Large Orders on Event Contract PlatformsSlippage costs scale with order size and available liquidity, not as a fixed fee.
- Order Book Depth as a Leading Indicator in Event MarketsOrder book depth signals direction in thin prediction markets, but read it like rumor, not gospel.
Betting Exchanges
View all →- Matching Speed and Latency Differences Across Betting ExchangesData structure and policy choices matter far more than headline latency claims.
- Account Restrictions and Market Access on Exchanges vs SportsbooksSportsbooks charge hidden fees while exchanges let markets set fair prices.
- Betting Exchange Liquidity in Niche Sports MarketsThin order books in niche sports create wider spreads and bigger slippage costs.
- Arbitrage Between Sportsbooks and Betting ExchangesStructural differences between sportsbooks and exchanges can turn paper profits into real losses.
Odds Movement Analysis
View all →- Cross-Sport Correlation in Event Contract PricingCross-sport parlays cost more than their legs imply, and market structure is the culprit.
- Weather Data as a Predictor of Totals Line MovementWeather forecasts move NFL totals in a predictable sequence, and timing your bet to it is the edge.
- Public Betting Percentages as a Contrarian SignalTicket counts and dollar handle tell different stories, and the gap between them is the signal.
- Injury News Impact on Odds Movement in NBA MarketsHow NBA lines react to injury news, from whispers to confirmed absences.
Sports Betting Regulation
View all →- European Betting Exchange Regulation vs US Event Contract RulesHow Europe's fragmented gambling licenses differ from US commodities rules for the same product.
- Advertising Restrictions on Sports Betting Operators by StateStates are building 39 different rulebooks as public opinion sours on sports betting.
- Tax Treatment of Betting Exchange Winnings in the USThe IRS hasn't ruled on exchange winnings.
- Federal Sports Betting Legislation Attempts Since PASPA RepealCongress has struggled for six years to pass federal sports betting rules.
Features
View all →- CFTC-regulated event contracts versus state-licensed sportsbooks: what the two regimes actually differ onFederal oversight and tax treatment differ materially between prediction markets and sportsbooks.
- How a peer-to-peer betting exchange prices a market: order books, liquidity, and where the vig actually goesBetting exchanges use order books to discover odds, not margins.