(FILES) A man works with copper at El Teniente mine, the world's largest underground copper mine in Machali, near Rancagua, Chile on April 2, 2025. Even though the strong global demand for copper -essential to the energy transition and to the data centers that power artificial intelligence- is helping to keep prices high, Chile, which accounts for nearly a quarter of global production, is struggling to keep up after recording last August its lowest monthly production level in 15 years. (Photo by RAUL BRAVO / AFP via Getty Images)

(FILES) A woman walks next to the Orange logo in front of the Orange Group headquarters in Issy-les-Moulineaux, near Paris, on February 13, 2025. The telecom operator Orange is experiencing an outage on its mobile network on October 21, 2026 on a national scale, linked to "an incident", the group told AFP, without giving further details at this stage. (Photo by Thibaud MORITZ / AFP via Getty Images)

A general view shows the floor of the New York Stock Exchange, Friday, Oct. 16, 2026, in New York. (AP Photo/Yuki Iwamura)

A currency trader passes by a screen showing the Korea Composite Stock Price Index (KOSPI) and the foreign exchange rate between U.S. Dollar and South Korean Won at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Wednesday, Oct. 21, 2026. (AP Photo/Ahn Young-joon)

France's Government Spokesperson and junior Minister for Energy and Digital economy Maud Bregeon looks on during a session of questions to the government at the French National Assembly, French Parliament's lower house in Paris on October 21, 2026. (Photo by JULIEN DE ROSA / AFP via Getty Images)

TOPSHOT - France's President Emmanuel Macron, flanked by Qatar's Prime Minister Sheikh Mohammed bin Abdulrahman al-Thani (L) and Qatar's Emir Sheikh Tamim bin Hamad al-Thani, attends the 9th Annual One Planet Sovereign Wealth Funds (OPSWF) Summit at the Rosewood Hotel in Lusail on October 21, 2026. The French president is undertaking a tour of key energy suppliers in the Gulf in an effort to secure oil and diesel and bring down prices in France. (Photo by Benoit Tessier / POOL / AFP via Getty Images)

A currency trader talks with her colleague near a screen showing the Korea Composite Stock Price Index (KOSPI), and the foreign exchange rate between U.S. Dollar and South Korean Won at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Wednesday, Oct. 21, 2026. (AP Photo/Ahn Young-joon)

A person looks at an electronic stock board showing Japan's Nikkei index at a securities firm Tuesday, Oct. 20, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)