(FILES) This illustration photograph shows the logo of the US multinational technology Meta company displayed on a smartphone in Mulhouse, eastern France on February 11, 2026. The EU ordered Meta on June 9, 2026 to give rival AI chatbots access to its WhatsApp platform for free within five working days as it carries out an antitrust probe, or risk a heavy fine. (Photo by SEBASTIEN BOZON / AFP via Getty Images)

A passenger stands on a train platform next to a Region Bretagne regional train at a railway station in Quimper, western France, June 9, 2026. One in three TGV trains and one in two Intercités trains will remain in station on June 10, 2026, and regional traffic will be "severely disrupted" as the four representative unions at SNCF are calling for a 24-hour strike on June 10, 2026, to demand a moratorium on the arrival of competition on the market, the first social test of the Castex era. (Photo by Fred TANNEAU / AFP via Getty Images)

A passenger walks down stairs to access a train platform at a railway station in Quimper, western France, June 9, 2026. One in three TGV trains and one in two Intercités trains will remain in station on June 10, 2026, and regional traffic will be "severely disrupted" as the four representative unions at SNCF are calling for a 24-hour strike on June 10, 2026, to demand a moratorium on the arrival of competition on the market, the first social test of the Castex era. (Photo by Fred TANNEAU / AFP via Getty Images)

Passengers walk on a train platform at a railway station in Quimper, western France, June 9, 2026. One in three TGV trains and one in two Intercités trains will remain in station on June 10, 2026, and regional traffic will be "severely disrupted" as the four representative unions at SNCF are calling for a 24-hour strike on June 10, 2026, to demand a moratorium on the arrival of competition on the market, the first social test of the Castex era. (Photo by Fred TANNEAU / AFP via Getty Images)

A passenger looks on next to a Ouigo train on a train platform at a railway station in Quimper, western France, June 9, 2026. One in three TGV trains and one in two Intercités trains will remain in station on June 10, 2026, and regional traffic will be "severely disrupted" as the four representative unions at SNCF are calling for a 24-hour strike on June 10, 2026, to demand a moratorium on the arrival of competition on the market, the first social test of the Castex era. (Photo by Fred TANNEAU / AFP via Getty Images)

Passengers walk down stairs to access a train platform at a railway station in Quimper, western France, June 9, 2026. One in three TGV trains and one in two Intercités trains will remain in station on June 10, 2026, and regional traffic will be "severely disrupted" as the four representative unions at SNCF are calling for a 24-hour strike on June 10, 2026, to demand a moratorium on the arrival of competition on the market, the first social test of the Castex era. (Photo by Fred TANNEAU / AFP via Getty Images)

A passenger walks on a train platform at a railway station in Quimper, western France, June 9, 2026. One in three TGV trains and one in two Intercités trains will remain in station on June 10, 2026, and regional traffic will be "severely disrupted" as the four representative unions at SNCF are calling for a 24-hour strike on June 10, 2026, to demand a moratorium on the arrival of competition on the market, the first social test of the Castex era. (Photo by Fred TANNEAU / AFP via Getty Images)

Options trader Chris Daytona, right, works on the floor of the New York Stock Exchange, Wednesday, June 3, 2026. (AP Photo/Richard Drew)