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About Fly
Even before the primetime matchup in Kansas City, it became abundantly clear that the industry would shatter previous marks for weekly activity. The AFC West showdown bolstered the already robust totals. Overall, volume for the week hit a record $15.9 billion, according to Bank of America, up 16% from a week earlier.
The pure-play prediction market-operators, Polymarket and Kalshi, emerged from Week 1 as the clear winners. On one hand, Kalshi’s market share lead narrowed over its competitors, falling to 82% for the week ended 13 September, down from 86% a week earlier.
Still, Kalshi had a nine-fold lead over Polymarket, its next closest rival. Polymarket, meanwhile, led the group with 762,000 app downloads, edging Kalshi, DraftKings and FanDuel in the category. The downloads represented a 13,509% weekly increase and 25% of total category downloads, Polymarket wrote in a statement.
How to play Fly
“I sometimes wish regulators would look at other cases,” he adds. “I mean, what happened in Germany, what’s happening in the UK.”
This risk is particularly apparent when many offshore operators are established brands rather than unknown entities.
“It’s not a dark alley,” he continues. “It’s a large operator that’s regulated in other places, so it’s not the risk for the player that sometimes is implied.”
How to play Fly
Excluding lotteries, the Gambling Commission reported that GGY rose 4.7% to £13.2 billion ($17.7 billion) between April 2025 and March 2026.
Growth was strongest online, where remote casino, betting, and bingo GGY climbed 6.9% to £8.3 billion ($11.1 billion), compared with a modest 1.1% increase across land-based sectors.
This digital expansion coincided with a continued shrinkage in physical retail. Great Britain had 8,081 licensed premises at the end of the period, down 2% year-on-year.