Mighty Gorilla

How to play Mighty Gorilla

That relationship ended in April, just six months after it started. Yahoo Finance confirmed the end of that agreement to Bloomberg but noted that Polymarket remains an advertising partner.

“The new hub will display probability data from Polymarket for key economic, government, & market outcomes,” said Polymarket in a post on X last November. “Each probability view will be paired with related news, quotes, & analysis from Yahoo Finance + its partners. By combining trusted data with in-depth analysis, the hub will empower investors to make smarter, more strategic prediction market investments.”

Yahoo—which is 90% owned by private equity giant Apollo Global Management, the firm that acquired operating control of The Venetian in Las Vegas—did not elaborate on why the Polymarket integration ended.

How to play Mighty Gorilla

As part of the accord, MLB will supply FutureSports with official league data “that the company will use to create new broad-based CME FutureSports Performance Indexes (FSPI)” on each MLB team. Financial terms of the agreement weren’t disclosed.

CME Group (NASDAQ: CME) and the index provider announced a partnership in July. With the MLB deal in place, the exchange operator will offer derivatives based on the baseball indexes.

“The agreement paves the way for CME Group to list weekly, monthly and quarterly cash-settled futures contracts, pending regulatory review, based on the CME FSPI MLB benchmarks,” according to a statement issued by FutureSports.

What is Mighty Gorilla?

The meeting brought together 40 professionals from the clubs’ legal, communications and marketing departments, as well as executives from companies in the betting sector. Club officials are concerned about the financial impact of the measures, which could impact sponsorship contracts signed with betting companies.

One of the main concerns is Bill 560/2025, which is currently making its way through the council. The proposal prohibits advertising by betting companies at events in the city of São Paulo. This applies to events organised by public or private entities, whether for-profit or non-profit.

The bill prohibits signs, banners, or display panels in arenas, gymnasiums, stadiums and other sports event venues. It also bans advertising on public transport, such as the side panel, exterior or the rear window of buses. The bill imposes a fine of BRL50,000 ($10,000) and a ban on hosting events for up to two years.