A person walks past an electronic board showing Japan's Nikkei index chart at a securities firm Thursday, Aug. 6, 2026, in Tokyo. (AP Photo/Eugene Hoshiko)

A screen shows currency exchange rates on the floor of the New York Stock Exchange, Wednesday, Aug.. 5, 2026, in New York. (AP Photo/Yuki Iwamura)

Ranking member Senator Gary Peters, Democrat from Michigan speaks during a Senate Committee on Homeland Security and Governmental Affairs business meeting to consider pending calendar business on Capitol Hill in Washington, DC, on August 6, 2026. The committee is scheduled to vote on whether to hold Dr. Anthony Fauci, who led the US response to the COVID-19 pandemic, in contempt of Congress. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

Ranking member Senator Gary Peters, Democrat from Michigan speaks during a Senate Committee on Homeland Security and Governmental Affairs business meeting to consider pending calendar business on Capitol Hill in Washington, DC, on August 6, 2026. The committee is scheduled to vote on whether to hold Dr. Anthony Fauci, who led the US response to the COVID-19 pandemic, in contempt of Congress. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

Chairman of the Senate Homeland Security and Governmental Affairs Senator Rand Paul (L) and US Senator Gary Peters (R), Democrat from Michigan prepare ahead of a Senate Committee on Homeland Security and Governmental Affairs business meeting to consider pending calendar business on Capitol Hill in Washington, DC, on August 6, 2026. The committee is scheduled to vote on whether to hold Dr. Anthony Fauci, who led the US response to the COVID-19 pandemic, in contempt of Congress. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

(L-R) Chairman of the Senate Homeland Security and Governmental Affairs Senator Rand Paul and US Senator Gary Peters, Democrat from Michigan prepare ahead of a Senate Committee on Homeland Security and Governmental Affairs business meeting to consider pending calendar business on Capitol Hill in Washington, DC, on August 6, 2026. The committee is scheduled to vote on whether to hold Dr. Anthony Fauci, who led the US response to the COVID-19 pandemic, in contempt of Congress. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

(L-R) Chairman of the Senate Homeland Security and Governmental Affairs Senator Rand Paul and US Senator Gary Peters, Democrat from Michigan prepare ahead of a Senate Committee on Homeland Security and Governmental Affairs business meeting to consider pending calendar business on Capitol Hill in Washington, DC, on August 6, 2026. The committee is scheduled to vote on whether to hold Dr. Anthony Fauci, who led the US response to the COVID-19 pandemic, in contempt of Congress. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

(L-R) Chairman of the Senate Homeland Security and Governmental Affairs Senator Rand Paul and US Senator Gary Peters, Democrat from Michigan prepare ahead of a Senate Committee on Homeland Security and Governmental Affairs business meeting to consider pending calendar business on Capitol Hill in Washington, DC, on August 6, 2026. The committee is scheduled to vote on whether to hold Dr. Anthony Fauci, who led the US response to the COVID-19 pandemic, in contempt of Congress. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)