KORU is trading at $6.57, down 4.91%, as uncertainty over U.S. AI and data-center regulation and Nvidia-related jitters weigh on Korean chip sentiment. - KORU tracks South Korean equities with 3× daily leverage, amplifying market moves. - The KOSPI closed November 9 down 0.81% as heavy selling erased an early rebound; KORU was down from the November 6 close of $6.91. - After a sharp prior selloff, bargain hunting and a rebound in U.S. chips offered some support.