About this app
What is White King?
However, some media industry observers have questioned whether trading activity can reliably stand in for broader public opinion. There are also concerns among critics over the growing links between news organizations and prediction platforms.
At the same time, prediction market operators are facing regulatory tussles in the US. State regulators are moving to shut down the firms under gambling laws. The companies say their contracts should be regulated at the federal level as derivatives.
However, the sector has grown substantially despite such disputes. Bernstein predicted in April that annual prediction market volume could reach $1 trillion by 2030. The research estimated volume was around $51 billion in 2025 and could grow to around $240 billion in 2026.
How to play White King
“I initially didn’t believe I had won, so I called a family member to confirm it,” the winner said. “Even after claiming the prize, I’m still processing the news and experiencing the full range of emotions that come with winning a billion-dollar jackpot—from disbelief and shock to overwhelming elation.”
The winning numbers were 4, 26, 66, 67, 69, and red Powerball 9.
Lottery officials said the Powerball winner elected for the one-time cash option instead of the annuity paid out over 29 years. The $450.5 million lump sum payout was reduced to about $261.5 million after federal and state taxes.
About White King
That estimate arrives courtesy of Macquarie and is well ahead of the research firm’s previous estimate of $169 billion in 2026 taker volume.
Takers is a prediction market industry colloquialism for the market participants that swiftly fill buy and sell orders, thus removing liquidity from the marketplace. Conversely, makers are the market participants viewed as liquidity providers and professional or sharp money.
“Recent launches, including customizable same-game parlays (SGPs), further support our view that Prediction Markets (PM) are increasingly converging with traditional sportsbooks,” observes Macquarie analyst Chad Beynon. “As a result, we now estimate total US PM taker volume to reach $190 billion in 2026E (vs $169 billion prior).”