A huge data set has confirmed a long-theorized relationship between the size of stock trades and the impact on prices.

Prediction markets have gone mainstream. Now the mechanics that powered $44 billion in volume are spreading to stock picks, ...

An outcry over insider trading erupted after one Polymarket user made $400,000 betting that Maduro would be ousted, hours ...

PredIQt shifts prediction markets from crowd wisdom to the intelligence of competing AI swarms. Grand Cayman, Cayman Islands, ...

A new study reveals that the difference between the S&P 500’s earnings yield and long-term TIPS yield can forecast market ...

Prediction markets leaked the Venezuela raid hours early. But that may be part of the point for places like Kalshi and Polymarket.

Data from Polymarket on betting odds for economic, political, and cultural topics would be displayed in dedicated modules ...

Dow Jones will integrate Polymarket’s real-time prediction market data across its major financial news platforms.

Jan 7 (Reuters) - News Corp's Dow ‌Jones ​said on Wednesday it ‌had signed an exclusive deal with Polymarket ​to bring ...

You know that cliché in movies when the camera zooms in on a character who says, “It’s coming,” before someone else dramatically replies, “It’s already here”? Prediction markets are a bit like that in ...

As many market participants anticipate a year-end rally, there are mounting indications that such an outcome is far from assured. Investor positioning appears increasingly stretched, with multiple ...

Defense companies continue to face pressure on margins. This AI investment theme will evolve in 2026. It's time for interest rate-sensitive stocks to outperform. 10 stocks we like better than Lockheed ...