Asian stocks dropped, breaking with a chip-led rally on Wall Street that helped the Nasdaq 100 recover from its worst week since the tariff turmoil of April 2025.The MSCI Asia Pacific Index fell 0.6%, with eight of its 11 subgroups in the red and three shares declining for every one that gained. US MarketsPowered ByAs on 20 Oct 2026, 01:30 AM ISTS&P 500 Top GainersWestern Digital352.21(6.09%)Datadog260.36(5.36%)Amazon.com262.45(4.98%)Palantir Technologies194.15(4.36%)Gainers»S&P 500 Top LosersCoterra Energy32.56(-8.62%)Mosaic17.92(-4.78%)NRG Energy99.38(-4.21%)Ameriprise Finl480.41(-4.07%)Losers»Losses were led by a more than 2% drop in South Korea’s Kospi Index — a bellwether for artificial intelligence investments — as chip heavyweight SK Hynix Inc. headed for its lowest close since April.