The US semiconductor stock index is on pace for its worst weekly loss since last year's liberation day rout, a comparison that places this week among a rare category of drawdowns. Global tech stocks are falling alongside it as the AI trade goes into reverse.
The liberation day benchmark
Last year's liberation day set the prior reference point for weekly losses on the semiconductor index. This week is closing in on that level. The index does not enter liberation day loss territory often, and doing so now is the central fact of this selloff. This is not routine tech-sector softness.
Semiconductors absorb the AI reversal
The AI trade reversing flows directly through the semiconductor index. Chips sit at the center of AI infrastructure spending theses, which made semiconductor names among the primary recipients of capital when those theses attracted buying. When the positioning unwinds, the same names absorb the outflows. The index's trajectory this week reflects that dynamic precisely.
Global tech joins the move
The selloff is not contained to semiconductors. Global tech stocks are declining across the board, broadening the pressure beyond the index and confirming the AI trade is reversing in size. The semiconductor index is setting the benchmark for this week's losses, but the global tech decline makes clear the move is not isolated to a single corner of the market.
Liberation day was a hard week for the semiconductor index. This one is tracking toward the same range.