TAIEX Roars Back 4.2% as Domestic Funds Buy the Dip While Foreigners Keep Selling — Taiwan Market Wrap, July 21, 2026

The TAIEX surged 4.20% to 44,232.87 on Tuesday, clawing back part of Friday’s historic 6.47% rout. But the rebound was domestically funded: investment trusts bought NT$17.23B while foreign investors stayed net sellers at NT$-4.33B.