Taiwan stocks fell 0.70% Monday as calls to slow frontier AI development, hawkish Fed repricing ahead of the FOMC and Middle East tensions overwhelmed a strong Friday close on Wall Street. Foreign investors sold a net NT$36.96 billion while defensive money rotated into financials.
Taiwan’s benchmark inched up 0.16% to 47,183 on Wednesday as foreign investors net bought NT$20.9 billion. UMC jumped 3.3% while MediaTek fell 1.8%, and shipping and financials quietly outpaced the index.
Taiwan’s benchmark gave back an early 250-point rally to close at 47,105.78 on Tuesday. TSMC held green at NT$2,470, but Hon Hai, MediaTek and UMC dragged electronics lower. Foreign investors bought NT$13.27B net while dealers sold NT$18.54B — a split tape ahead of Thursday’s monthly revenue filings.
Taiwan’s benchmark surged 693 points on Friday as foreign investors net bought NT$56.21 billion, AI hardware names rallied and the TWD firmed, with USD/TWD quoted at 31.65. A look at flows, positioning and what to watch into the September 10 revenue filings.
The TAIEX closed at 46,128.47 (+0.33%) on Monday, August 31 as rotation into financials and shipping offset losses in TSMC, MediaTek and Hon Hai — even as all three institutional investor groups net sold a combined NT$26.76 billion on MSCI rebalance day.
Taiwan’s benchmark closed at 46,331.45 on chip strength and heavy foreign buying, capping a 2.4% weekly gain — but decliners outnumbered gainers, and Thursday’s positioning data shows institutions had been shorting UMC into the rally.
Taiwan’s TAIEX surged past 46,400 at the open on NVIDIA’s beat, then gave nearly all of it back to close +0.31% at 45,975. The tell was underneath: foreign investors net bought NT$49.09B while the index chips stalled and money rotated into plastics, optics and PCB names.
Taipei shook off a semiconductor-driven morning rout on Tuesday, with the TAIEX climbing from an intraday low of 44,210 to finish at 45,169.46, up 0.91%. Financials did the heavy lifting while foreign investors were modest net sellers in the cash market.
Taipei shrugged off a weak Wall Street session on Friday: the TAIEX rose 0.65% to 45,224.29 on heavy foreign buying, with TSMC up 1.47% and MediaTek up 2.43%. We break down the flows, the previous-session futures positioning, and the short channels.
The TAIEX briefly breached the 46,000 mark before profit-taking pared the gain to 0.10% at 45,857. Foreign investors bought a net NT$45.45B for a sixth straight session, while MediaTek’s 3.8% slide capped the semiconductor complex. Shipping surged 4%.