Polymarket

Kalshi is a federally regulated derivatives exchange built for quants. Kalshi’s markets are volatile and settle daily, which means even a small edge can be extremely profitable. Trading is fully-cash collateralized, so you can never lose more than you put into a trade, and contracts can be purchased for as little as $0.01. Kalshi supports trading through its native app (iOS & Android), website, and API. The latter features extensive documentation, open-sources sample code, and live technical support. Getting started with an algorithmic strategy is as easy as `pip3 install kalshi_python`. The following data is available for free on both the website and API: * Historical spreads: Use past pricing data to set up back-tests within minutes. * Low-latency broadcasts: Receive live updates of market price movements and trade executions. * Economic projections: Build strategies using Kalshi’s proprietary forecasting tools.

PrizePicks is a daily fantasy sports platform that allows users to make predictions on individual player performances across a wide range of sports, using a simplified “pick’em” format rather than traditional fantasy lineups. Instead of drafting full teams, users select between two and six players and predict whether each athlete will perform “More” or “Less” than a projected stat line, such as points, rebounds, or touchdowns. It is designed as a peer-style, skill-based game where users compete against statistical projections rather than directly against a sportsbook, with payouts increasing as more correct picks are combined in a lineup. Users can participate in contests that resemble parlay-style entries, where accuracy across multiple predictions determines potential winnings, and results are based on real-world player performance. PrizePicks supports a wide variety of sports and events, offering a fast, user-friendly interface that emphasizes quick decision-making.