Polymarket Archives

Paradigm trading terminal institutional infrastructure building

Industry

Paradigm Builds Trading Terminal as Prediction Markets Go Institutional

A new Paradigm trading terminal, JPMorgan's public interest, and a string of institutional moves signal that prediction markets are maturing fast, and the competitive landscape is reshaping...

Valerie Cross

April 1, 2026

Industry

Kalshi Campaign Calls Out Key Misconceptions Emanating from Congress

Kalshi launched an ad blitz in D.C. in response to the wave of Congressional pressure, much of which has leaned on some critical misconceptions of regulated prediction markets like Kalshi....

Valerie Cross

March 30, 2026

Kalshi Polymarket all time high volume march

Data

Kalshi Hits $12B, Polymarket $10B All-Time Highs on March NCAA Tournament Surge

Kalshi posted $12.35B in March with two days to go for its biggest month ever while Polymarket crossed $10B in monthly volume for the first time. March Madness trading fueled the...

Valerie Cross

March 30, 2026

Magnified trading activity around a potential Iran ceasefire highlights growing scrutiny over insider trading risks in prediction markets

Regulation & Policy

Iran Ceasefire Trades Again Spotlight Insider Trading Rules in Prediction Markets

Well-timed trades ahead of a U.S. policy shift have come under scrutiny on Polymarket and highlight differences in how insider trading is handled across...

Mike Breen

March 25, 2026

Prediction market odds compared march madness

Data

The Hidden Tax Inside Your Prediction Market App: March Madness Odds Compared

We compared pricing across six prediction market apps and two sportsbooks for five NCAA tournament games. House take ranged from a staggering 1.3% to 8.2%, a meaningful impact on any...

Valerie Cross

March 24, 2026

Kalshi and Polymarket surge on march madness

Data

Kalshi Hits Record $3.4B Week with March Madness as Polymarket Tallies $2.5B

Kalshi posted a new record $3.40 billion notional volume week as Polymarket's sports volume surged 32% week over week with NCAA basketball tournaments in full...

Valerie Cross

March 23, 2026

Polymarket strengthens market integrity framework across platforms

Industry

Polymarket Publishes Enhanced Market Integrity Rules for US, DeFi Platforms

Polymarket’s updated rules target insider trading and manipulation, outlining prohibited conduct across U.S. and international...

Mike Breen

March 23, 2026

A bipartisan Senate proposal aims to block sports event contracts on prediction market platforms, as lawmakers move to set clearer limits on CFTC-regulated exchanges and their overlap with traditional betting markets.

Regulation & Policy

New Bipartisan Senate Bill Targets Sports Prediction Markets

The Prediction Markets Are Gambling Act would ban sports event contracts on CFTC-regulated platforms, highlighting growing scrutiny as lawmakers move to set clearer boundaries for...

Mike Breen

March 23, 2026

A growing wave of exchange filings and acquisitions is transforming the infrastructure behind regulated prediction markets

Industry

Prediction Market Land Grab: DCMs, FCMs, and the Race to Control the Stack

A surge of exchange filings and acquisitions is fueling competition among trading platforms seeking to control the infrastructure powering U.S. prediction markets. We break down the key...

Mike Breen

March 23, 2026

MLB makes deals with Polymarket and cftc

Industry

MLB Partners with Polymarket, Signs First-Of-Its-Kind CFTC Agreement

Partnership and CFTC agreement signal deeper alignment between leagues, prediction platforms, and federal regulators on market integrity...

Mike Breen

March 19, 2026

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