Wizard Of Oink

About Wizard Of Oink

Marantelli says the London-based White Swan is a significant market maker on several secondary exchanges, accounting for as much as 40% of activity on some platforms. Its particular focus is the RFQ, parlay market.

“Just better margins,” he says of that decision. “I think it’s more defendable. It’s the area that fewer people can do well. So I think it’s more defendable margin, more ability to get long-term contracts and beneficial positions.”

Singles can be profitable, but parlay pricing requires the market maker to calculate the correlations between multiple outcomes and respond dynamically to individual requests. It is a skill set built over years in the sharper regions of the existing sports betting ecosystem.

About Wizard Of Oink

The competition between prediction markets and sportsbooks is intense and there is some evidence that the former is encroaching on the latter’s customer base.

A survey by Fullstory, a behavioral data analytics company, says that amid the evolution of yes/no exchanges, 60% of bettors said prediction markets are altering how they use sportsbooks with 35% admitting that they’ve reduced usage of traditional sports wagering platforms as access to sports event contracts increased.

“Consumers are being presented with more options for how they can participate in online gaming, creating a more competitive landscape where a seamless digital experience is increasingly becoming part of the value proposition,” said Jason Wolf, president of Fullstory, in a statement. “The brands that understand how consumers are navigating, comparing, and engaging with their platforms in real-time can identify where friction is getting in the way of trust and retention.”

About Wizard Of Oink

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.

Under the terms of the agreement, Merkur will acquire 95% of Casigrangi, while DOFA will retain a 5% interest, subject to reciprocal put and call options exercisable in the future.

Casigrangi currently holds approximately 4,135,434 shares in SFC, amounting to 81.2% of its capital and voting rights based on figures from 31 October 2025.