Chip shares slide from Seoul to Wall Street as doubts about the AI boom spread, and the Kospi falls more than 5%
Chip shares fell across Asia on Tuesday 13 October. The Kospi dropped more than 5% on a semiconductor sell-off driven by worries about the AI boom (AP). Bloomberg said Samsung Electronics and SK Hynix extended their recent fall on concerns about Chinese rivals, and that memory-chip stocks tumbled. Reuters reported Asian stocks diving ahead of US bank earnings, and later that US chip stocks extended their slide in early trading on Tuesday, on a report about China’s memory makers and jitters about AI spending. Goldman Sachs and Citi beat profit estimates, Wells Fargo’s profit rose, and JPMorgan posted a rare profit miss (Reuters). The IMF flagged the risk of a correction in AI-linked markets, alongside war and debt (Reuters). DailyDrop could not confirm Tuesday’s NZX 50 close.
A Bank of America survey relayed by FinancialJuice found investors the most heavily weighted to tech since August 2020, which is why a wobble in chip shares can spread to the wider market.
If your KiwiSaver fund holds global shares, part of it is exposed to these companies. A one-day fall is not a trend, but check your fund’s risk level and time horizon.
One view: the AI spending boom is stretched, and falls in memory-chip shares are an early sign of a correction.
Another view: one report and one day do not break an industry, and Goldman Sachs’ chief executive said the health of the US economy remains solid (FinancialJuice).
We would not read one sell-off as the end of anything. Watch the next chip results, US inflation data and bond yields; the survey names a disorderly rise in yields as the bigger risk.
DailyDrop New Zealand edition No. 10 · Morning · WED., OCT. 14, 2026