The 50-degree increase in science is over 10 per cent, renewing the largest single-day increase in the year

on 21 july, the index rose by more than 10 per cent and the maximum single-day increase in the new year. on 9 july 2026, the index rose by 8.41 per cent a day; in the constituent units, the gkowa, the guawon macropower, and the mid-level flying survey reached a 20-cm rise. kim xian