Poseidon

About Poseidon

In January, Polymarket and Dow Jones announced an agreement that paved the way for event contract data to appear on various Dow Jones sites, including The Wall Street Journal. Dow Jones also owns Barron’s, Investor’s Business Daily and MarketWatch, among other media properties.

Polymarket also has marketing deals with Major League Baseball (MLB), Major League Soccer (MLS), the NHL and UFC.

While the Polymarket/Yahoo Finance situation is one of the earliest examples of a severed relationship between a prediction market operator and a media entity, that doesn’t mean those “divorces” will permeate the two industries.

What is Poseidon?

Growth was strongest online, where remote casino, betting, and bingo GGY climbed 6.9% to £8.3 billion ($11.1 billion), compared with a modest 1.1% increase across land-based sectors.

This digital expansion coincided with a continued shrinkage in physical retail. Great Britain had 8,081 licensed premises at the end of the period, down 2% year-on-year.

Several operators have announced shop closures over recent months, including Entain and Flutter, citing a rising tax burden.

How to play Poseidon

The Tapeta surface will be used exclusively for winter racing, allowing Belmont to take over Aqueduct’s former winter schedule as NYRA consolidates its operations at Belmont and Saratoga.

The Belmont Stakes, which was staged at Saratoga during construction, will return to its traditional Long Island home in 2027. Belmont will also host the Breeders’ Cup World Championships in October 2027, bringing the event back to New York for the first time since 2005.

Belmont represents NYRA’s vision of a new operating model for racing in the state—a smaller, modernized venue capable of absorbing the entire downstate racing calendar. And with almost $14 million wagered on its opening card, it’s off to a flying start.