SK Hynix IncSemiconductor stocks declined on concerns that AI revenue hasn't justified tech capex, with SK Hynix hit by selling and leveraged ETF rout.
Krung Thai Asset Management, or KTAM, said that in July the stock market was pressured by technology companies announcing higher capital expenditure, amid concerns that AI revenue has yet to justify the spending. This caused hyperscaler and semiconductor stocks to decline. South Korea's KOSPI index fell the most, dropping 22.2%, driven by selling in semiconductor names and a rout in single-stock leveraged ETFs tied to Samsung Electronics and SK Hynix, where retail investors had bought a net 14 trillion won. Meanwhile, Thailand's SET Index rose 2.0% on positive sentiment from second-quarter 2026 earnings. KTAM maintains a positive view on global equities, expecting pressure to ease after earnings season and valuations to become more attractive following the price declines, but keeps a neutral stance on Thai equities and both domestic and international fixed income.
SK Hynix IncSemiconductor stocks declined on concerns that AI revenue hasn't justified tech capex, with SK Hynix hit by selling and leveraged ETF rout.
Samsung Electronics Co LtdSamsung Electronics declined amid tech capex pressure and a rout in single-stock leveraged ETFs tied to it.