A currency trader watches monitors near a screen showing the Korea Composite Stock Price Index (KOSPI) at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Monday, Oct. 19, 2026. (AP Photo/Ahn Young-joon)

A currency trader talks on the phone at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Monday, Oct. 19, 2026. (AP Photo/Ahn Young-joon)

Workers prepare firecrackers ahead of Diwali, the Hindu festival of lights, at a workshop in Vaanch village on the outskirts of Ahmedabad on October 19, 2026. (Photo by Shammi MEHRA / AFP via Getty Images)

A worker prepares firecrackers ahead of Diwali, the Hindu festival of lights, at a workshop in Vaanch village on the outskirts of Ahmedabad on October 19, 2026. (Photo by Shammi MEHRA / AFP via Getty Images)

A worker prepares firecrackers ahead of Diwali, the Hindu festival of lights, at a workshop in Vaanch village on the outskirts of Ahmedabad on October 19, 2026. (Photo by Shammi MEHRA / AFP via Getty Images)

A worker prepares firecrackers ahead of Diwali, the Hindu festival of lights, at a workshop in Vaanch village on the outskirts of Ahmedabad on October 19, 2026. (Photo by Shammi MEHRA / AFP via Getty Images)

Workers prepare firecrackers ahead of Diwali, the Hindu festival of lights, at a workshop in Vaanch village on the outskirts of Ahmedabad on October 19, 2026. (Photo by Shammi MEHRA / AFP via Getty Images)

A worker prepares firecrackers ahead of Diwali, the Hindu festival of lights, at a workshop in Vaanch village on the outskirts of Ahmedabad on October 19, 2026. (Photo by Shammi MEHRA / AFP via Getty Images)