36Kr learned that the Hang Seng Index opened down 0.71%, and the Hang Seng Technology Index fell 0.69%; the oil and petrochemical, and coal sectors led the gains, with Shandong Molong rising over 6% and China Coal Energy rising over 1%; the retail and defense military industry sectors saw the largest declines, with Cirrus falling over 2% and JD Health falling over 1%