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On 27 August, Merkur signed a put option agreement with GPG Groupe Philippe Ginestet and DOFA, enabling the purchase of Casigrangi.
Casigrangi is the parent company of the Le Stelsia casino group, which operates seven small to mid-sized casinos across France along with related hospitality, restaurant and entertainment businesses.
Key casino locations include Megève, Granville and Mimizan. Additionally, Casigrangi controls SFC, which itself operates casinos in Châtel-Guyon, Collioure, Gruissan and Port-la-Nouvelle.
What is Queen Of Sirens?
“If we just sold the data to Kalshi in order to list the markets but no one was coming in and placing liquidity, there’s no point in them listing the markets,” Monk said. “We also need to supply the data to the market makers to inform their models.”
Catalist initially received a list of fewer than 10 potential market makers from Kalshi. It has since completed agreements with close to 20 and is engaging with approximately another 20.
That growth reflects the expanding number and variety of sports contracts. ITF tennis is particularly dependent on official data because its more than 60,000 annual matches are not generally televised. Unofficially monitoring a tour moving between locations such as Bogotá and Bali would be difficult, Monk noted.
What is Queen Of Sirens?
The company has also pursued partnerships outside the normal financial media. Its deals include relationships with major sports organizations and entertainment properties, signaling efforts to integrate prediction markets into mainstream content and information services.
The conclusion of the Yahoo Finance deal comes as there is more talk about the use of prediction market data in journalism. Operators such as Polymarket and rival Kalshi have touted their markets as a way to get real-time information on how likely future events are to occur.
However, some media industry observers have questioned whether trading activity can reliably stand in for broader public opinion. There are also concerns among critics over the growing links between news organizations and prediction platforms.