U.S. expands export controls on semiconductor equipment and advanced AI-chip manufacturing tools bound for China
Question
U.S. expands export controls on semiconductor equipment and advanced AI-chip manufacturing tools bound for China
Direct answer
Pressure on 688981.SH, 688012.SH, TSM, and SOXX; supportive for DXY on risk-off.
- Original publisher
- Market Ontology
- Evidence through
- 2026-07-18
- Published
- 2026-10-20
- Revision
- 1 · 2026-10-20
Cite as: Market Ontology, “U.S. expands export controls on semiconductor equipment and advanced AI-chip manufacturing tools bound for China”, revision 1, evidence through 2026-07-18. https://marketontology.com/market-events/2026-07-18/u-s-expands-export-controls-on-semiconductor-equipment-and-advanced-ai-chip-manu-a69aa2
What happened next
| Asset | Call | Base close | +1 day | +5 days | +20 days |
|---|---|---|---|---|---|
| TSM | Downdisagreed | 398.37 2026-07-17 | +0.99% | +1.27% | +7.02% |
| SOXX | Downdisagreed | 521.81 2026-07-17 | +0.45% | +1.00% | +5.48% |
Closing prices from stored daily bars; returns measured from the last close on or before the event date. Not a recommendation.
Sources
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