The high-stakes world of gambling is far different than investing in the stock market.

The classic way to bet on the direction of the S&P 500 Index is in the options market, buying puts or calls tied to a preset price.

Prediction markets are grabbing headlines, but the two biggest names in it, Polymarket and Kalshi, aren't publicly traded.

As prediction markets like Kalshi and Polymarket offer more ways to bet on elections, war, the Oscars and more, their dangers are growing.

The new monitoring platform aims to detect suspicious trading as prediction markets face scrutiny over insider information.

Prediction market platforms like Kalshi and Polymarket rake in millions from wagers on sports and current events but pay nothing in state betting taxes and ignore regulations that govern online ...

Learn about entropy, a key concept in finance, which quantifies randomness and helps predict market fluctuations and the ...

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Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

A trading battle between Claude and OpenClaw on Polymarket has revealed the importance of using different AI agents for various tasks.