Hungary's Prime Minister Peter Magyar arrives with Hungary's Minister of Economy and Energy Istvan Kapitany (L) for a press conference at the Paks nuclear power plant in Paks on July 31, 2026. Like many European rivers, the water level of the Danube is approaching its historic low. As a result, the power plant's cooling water system is also working under more difficult conditions due the critical hot weather and, according to the Prime Minister's announcement, the power plant's output will be further reduced in the evening hours. (Photo by Attila KISBENEDEK / AFP via Getty Images)

(FILES) This photo illustration shows set up screens displaying the logo and home page of US based prediction market platform Kalshi, in Saint-Mande, east of Paris, on April 29, 2026. New York's attorney general sued betting platform Kalshi on July 31, 2026, accusing it of running an illegal gambling operation in a case that could shed a spotlight on the lightly regulated and controversial world of prediction markets. The suit alleges that Kalshi, one of the biggest such markets, exposes New Yorkers to "serious personal and financial risk." (Photo by Martin LELIEVRE / AFP via Getty Images)

(FILES) This photo illustration shows set up screens displaying the logo and home page of US based prediction market platform Kalshi, in Saint-Mande, east of Paris, on April 29, 2026. New York's attorney general sued betting platform Kalshi on July 31, 2026, accusing it of running an illegal gambling operation in a case that could shed a spotlight on the lightly regulated and controversial world of prediction markets. The suit alleges that Kalshi, one of the biggest such markets, exposes New Yorkers to "serious personal and financial risk." (Photo by Martin LELIEVRE / AFP via Getty Images)

A person stands near an electronic board showing Japan's Nikkei index at a securities firm Friday, July 31, 2026. (AP Photo/Eugene Hoshiko)

People stand in front of the electronic board showing Japanese Yen and U.S. Dollar exchange rate at a securities firm Friday, July 31, 2026. (AP Photo/Eugene Hoshiko)

A person walks past an electronic board showing Japan's Nikkei index at a securities firm Friday, July 31, 2026. (AP Photo/Eugene Hoshiko)

An employee walks past near the screen showing the SK Hynix stock price at a dealing room of Hana Bank in Seoul, South Korea, Friday, July 31, 2026. (AP Photo/Lee Jin-man)

Britain's Prime Minister Andy Burnham (R) and Metro Mayor of South Yorkshire Oliver Coppard listen as they talk with people during a visit to a family centre in Sheffield, northern England, on July 31, 2026, where he announced his government would give Mayors of city regions in England a share of income tax and business rate revenues. (Photo by Annabel Lee-Ellis / POOL / AFP via Getty Images)