Currency dealers monitor exchange rates as an electronic screen shows South Korea's benchmark stock index (R) and the Korean won/USD exchange rate (C) in a foreign exchange dealing room at the Hana Bank headquarters in Seoul on January 22, 2026. South Korea's benchmark Kospi index broke above 5,000 points for the first time, hours after US President Donald Trump said he had reached a framework for a deal on Greenland. (Photo by Jung Yeon-je / AFP via Getty Images)

A currency dealer monitors exchange rates as an electronic screen shows South Korea's benchmark stock index (KOSPI) in a foreign exchange dealing room at the Hana Bank headquarters in Seoul on January 22, 2026. South Korea's benchmark Kospi index broke above 5,000 points for the first time, hours after US President Donald Trump said he had reached a framework for a deal on Greenland. (Photo by Jung Yeon-je / AFP via Getty Images)

A currency dealer monitors exchange rates as an electronic screen shows South Korea's benchmark stock index (R) and the Korean won/USD exchange rate (L) in a foreign exchange dealing room at the Hana Bank headquarters in Seoul on January 22, 2026. South Korea's benchmark Kospi index broke above 5,000 points for the first time, hours after US President Donald Trump said he had reached a framework for a deal on Greenland. (Photo by Jung Yeon-je / AFP via Getty Images)

A currency dealer monitors exchange rates as an electronic screen shows South Korea's benchmark stock index (R) and the Korean won/USD exchange rate (C) in a foreign exchange dealing room at the Hana Bank headquarters in Seoul on January 22, 2026. South Korea's benchmark Kospi index broke above 5,000 points for the first time, hours after US President Donald Trump said he had reached a framework for a deal on Greenland. (Photo by Jung Yeon-je / AFP via Getty Images)

A currency dealer walks past an electronic screen shows South Korea's benchmark stock index (R) and the Korean won/USD exchange rate (L) in a foreign exchange dealing room at the Hana Bank headquarters in Seoul on January 22, 2026. South Korea's benchmark Kospi index broke above 5,000 points for the first time, hours after US President Donald Trump said he had reached a framework for a deal on Greenland. (Photo by Jung Yeon-je / AFP via Getty Images)

This picture illustration shows a mobile phone's screen showing the logo of Chinese AI Zhipu in Beijing on January 21, 2026. Investor confidence in Chinese AI startups is riding high, but obstacles to their long-term success range from US export controls to the puzzle of how to become profitable. (Photo by WANG Zhao / AFP via Getty Images)

This multiple exposure picture illustration shows a mobile phone's screen showing the logo of Chinese AI Zhipu in Beijing on January 21, 2026. Investor confidence in Chinese AI startups is riding high, but obstacles to their long-term success range from US export controls to the puzzle of how to become profitable. (Photo by WANG Zhao / AFP via Getty Images)

President Donald Trump speaks during a meeting of Global Business Leaders at the Annual Meeting of the World Economic Forum in Davos, Switzerland, Wednesday, Jan. 21, 2026. (AP Photo/Evan Vucci)