Why Samsung Electronics (SMSN) fell 1.63%
Samsung Electronics (SMSN) fell 1.63% on October 31, 2026 — Intel results and AI spending doubts hit chip names.
What happened
Samsung Electronics fell 1.6% as the Korea Tech group sold off in line with the broader chip selloff, which followed a 975-point Nasdaq drop tied to Intel's results.
Why it moved
Samsung's memory and foundry businesses share end-demand with the global AI chip complex, so the stock trades with US chip names when AI spending expectations reset.
Why it matters
Samsung is a core name in the Korea Tech theme, where HBM demand and the Korea rerating drove the earlier rally.
What would break the thesis
A recovery in global chip sentiment or stronger HBM demand signals would likely restore the move quickly. The thesis is weakened if the Korea rerating stalls further on geopolitical risk or if AI capex expectations keep…