Circuit Shock

About Circuit Shock

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About Circuit Shock

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.

How to play Circuit Shock

Kalshi’s compliance department uncovered a series of large trades made by Santos throughout February 2026 involving contracts that would pay out based on whether he attended the State of the Union address on 24 February. 

The exchange reported that Santos then issued public statements regarding his attendance, some deemed false or misleading, that were deliberately aimed at influencing the price of “Yes” or “No” contracts connected to his attendance. 

Kalshi stated that these statements successfully moved market prices and that Santos realised profits totalling $17,839.57 from the trades. After detecting Santos’ trades, Kalshi froze his account then referred the matter to federal authorities, NPR reported.