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Each settlement involved cooperation with Kalshi’s investigation.
What distinguishes Santos’ penalty is the exchange’s allegation that he actively issued false or misleading statements to alter prices and profited materially, violating additional rules such as failure to cooperate and manipulative conduct.
These breaches escalated his sanction to a permanent ban and a significantly larger fine compared to others involved.
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In 2025, Playtech agreed a partnership to provide a platform for the launch of Brazilian state-owned bank Caixa’s betting operations.
Weizer previously said the Caixa tender could be “one of the most significant opportunities for Playtech for the coming years”.
However, due to its role as a a state-owned bank, and ongoing scrutiny around betting in Brazil, Caixa has come under political pressure, and its launch in the market has been postponed on several occasions despite it having paid the BRL30 million ($5.9 million) licence fee.
About Rabbit Hole Riches
“They lose quicker, dry up quicker, recruitment or re-recruitment,” he says. “If the recruitment of players dries up, then what are you going to do? Definitely there can be components like that.”
For now, the growth provides room for multiple market makers. Marantelli expects margins to “stay good during the growth period” before contracting as competition intensifies. The more complex RFQ and parlay markets may offer the best protection against that compression.
The result is an emerging ecosystem that looks less like millions of customers casually trading predictions with one another and more like an outsourced sportsbook trading room. Exchanges own the platform and recruit the customers; specialist firms price the risk and provide the money needed to make those markets function.