U.S. technology shares finished higher in a session dominated by the bond market, with the Nasdaq Composite adding 0.4% as semiconductor stocks provided the clearest pockets of strength. The advance came even as the 10-year Treasury yield moved back toward the 5% mark โ a level that raises the discount rate on future earnings and has traditionally weighed on growth-focused sectors โ a sign that investor appetite for chip exposure remained intact despite the tighter financial conditions implied by higher long-term borrowing costs.
The re-approach of the 10-year yield to 5% was the session's defining macro storyline. Higher long-term rates compress valuations across technology, and chipmakers โ whose earnings expectations have been bid up on AI infrastructure spending โ rank among the most rate-sensitive names on the index. That the Nasdaq still closed 0.4% higher, with semiconductors standing out as the session's source of strength, points to buying interest in the group that is, for now, strong enough to offset the headwind emanating from the Treasury market.
For Seoul, the pattern carries a favorable signal. Samsung and SK hynix, along with Korea's broader foundry and fabless ecosystem, track U.S. semiconductor sentiment closely, and firmness in American chip shares is typically read at home as confirmation of healthy demand across the AI hardware supply chain. A Nasdaq advance powered by chips โ rather than achieved despite them โ keeps the demand narrative for Korean memory and system semiconductor exporters on solid footing as long-term U.S. rates hover near a psychologically significant threshold.
A review of 12 primary sources confirms the session's key facts: the 10-year Treasury yield revisited the 5% area, semiconductor stocks showed strength, and the Nasdaq rose 0.4%. The claim is True.