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What is Jellyfish Flow?
“It was still very much a trading kind of UX,” he said of Kalshi at the beginning of the year. “The actual product offering has come a long way.”
Andrew Gonzalez, founder of prediction market infrastructure startup ParlayX, believes the ability of small teams to provide liquidity is one of the sector’s defining features. “Anyone can be a market maker,” he said. “You have these two- or three-man shops.”
Jefferies described market makers as the ecosystem’s “liquidity backbone”. They post executable bids and offers, manage inventory and provide prices when customer activity is heavily weighted to one side.
About Jellyfish Flow
On Wednesday, the Science and Technology Committee (CCT) approved a project furthering restrictions on advertising and sponsorship of betting.
The proposal also established criteria for risk classification of products and clarifying the obligations of operators and platforms. The measure would likely grant the illegal market the opportunity to continue expanding, as it would be unaffected by the new rules. The committee approved a request for urgency for analysis by the Senate Plenary.
Authored by Senator Damares Alves and six other senators, Bill 2.470/2026 amends the Betting Law, which regulates fixed-odds betting, with measures aimed at protecting mental health, consumers, and the family economy. The bill received a favourable opinion, in the form of a substitute from Senator Alessandro Vieira.
What is Jellyfish Flow?
The biggest wins for Boyd were the Eagles failing to cover (24-20 over the Titans), the Saints winning outright as large underdogs (24-17 over the Ravens), and the Browns topping the Bucs (23-19). For bettors looking to recoup losses, the afternoon slate offered relief, with the 49ers handling the Dolphins (35-13), the Seahawks routing the Cardinals (31-7), and the Cowboys topping the Commanders (37-20).
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Christian Cipollini, senior trading manager at BetMGM, noted that heading into Sunday’s games, sportsbooks needed key underdog covers to offset a strong Week 1 for public bettors. Getting outcomes from the Browns, Saints, Titans, or Dolphins provided much-needed relief to the house.
In the end, Week 1 and Week 2 could hardly have been more different, said Joey Feazel, head of football at Caesars Sportsbook.
