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Caleb Tallman

Caleb Tallman is a prediction markets expert covering sports, political, and cultural markets across the U.S. His work focuses on how these platforms are evolving, with a particular emphasis on product development, operator strategy, and real-time market behavior.

He analyzes probabilities, price movement, and trade activity to break down how information is reflected across different platforms. His reporting highlights how users interact with event-based contracts and where opportunities emerge as sentiment shifts in real time.

In addition to prediction markets, Caleb covers iGaming, regulated platforms, and compliance developments, bringing a product-first perspective to industry coverage. His focus is on identifying emerging trends, platform innovation, and the growing role prediction markets play within the broader digital ecosystem.

NFL Fans Are Ready for Prediction Markets
Prediction Markets

NFL Fans Are Ready for Prediction Markets

Prediction markets appear to have crossed an important line with one of the most valuable audiences in American sports. New Optimove research found that 84% of U.S. NFL bettors surveyed...

Sports Could Force Prediction Markets to Pick an Identity
Prediction Markets

Sports Could Force Prediction Markets to Pick an Identity

Prediction markets have spent years arguing that they should be viewed as financial exchanges. Sports are making that argument considerably more complicated. The deeper platforms move into sports, the more...

NBA Prediction Market Deals Could Be Coming Soon
Prediction Markets

NBA Prediction Market Deals Could Be Coming Soon

The NBA could be the next major sports league to officially embrace prediction markets, with multiple platforms reportedly discussing partnerships ahead of the 2026-27 season. The league has circulated proposals...

Kalshi Faces $500K Daily Fine in Michigan
Prediction Markets

Kalshi Faces $500K Daily Fine in Michigan

Kalshi's legal fight with the states has added another significant setback. A Michigan judge has ordered the prediction market exchange to keep its sports event contracts unavailable in the state,...

Kalshi Eyes Crude Oil in Push Beyond Prediction Markets
Prediction Markets

Kalshi Eyes Crude Oil in Push Beyond Prediction Markets

Kalshi may be getting ready to make one of its biggest moves yet outside traditional prediction markets. The company is preparing to file a perpetual West Texas Intermediate crude oil...