8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer)
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8-K - MAGNACHIP SEMICONDUCTOR filed an 8-K with the SEC on Nov 4 (a notice of a material company event).
Directly affected
- MX Magnachip Semiconductor-26.2% 30d
Named in this report.
Indirectly affected
- SMH VanEck Semiconductor ETF-16.4% 30d
VanEck Semiconductor ETF: it holds chipmakers. Linked by “semiconductor” (semiconductors) in this story.
- SOXX iShares Semiconductor ETF-20.8% 30d
iShares Semiconductor ETF: it holds chipmakers. Linked by “semiconductor” (semiconductors) in this story.
- TSM Taiwan Semiconductor Manufacturing-9.5% 30d
Taiwan Semiconductor Manufacturing (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story.
- AVGO Broadcom-6.5% 30d
Broadcom (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story.
- ASML ASML Holding N.V-2.4% 15d
ASML Holding N.V (special industry machinery): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story.
- NVDA Nvidia-8.4% 30d
Nvidia (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| MX | +8.68% | +1.86% | base | after close | after close | after close | after close |
| SMH | +11.33% | +0.71% | base | after close | after close | after close | after close |
| SOXX | +13.89% | +0.56% | base | after close | after close | after close | after close |
| TSM | +9.12% | +0.78% | base | after close | after close | after close | after close |
| AVGO | +6.01% | -0.95% | base | after close | after close | after close | after close |
| ASML | +12.01% | +1.96% | base | after close | after close | after close | after close |
| NVDA | +6.76% | +1.02% | base | after close | after close | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Filed: 2026-11-04 AccNo: 0001193125-26-447409 Size: 1 MB Item 2.02: Results of Operations and Financial Condition Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
The price since 4 Nov 2026: Magnachip Semiconductor (MX) versus the S&P 500
| Company | When | Move | Status |
|---|---|---|---|
| Asml Holding (ASML) | three days earlier | +1.96% | final price |
| Asml Holding (ASML) | five days earlier | +12.01% | final price |
| Broadcom (AVGO) | three days earlier | -0.95% | final price |
| Broadcom (AVGO) | five days earlier | +6.01% | final price |
| Magnachip Semiconductor (MX) | three days earlier | +1.86% | final price |
| Magnachip Semiconductor (MX) | five days earlier | +8.68% | final price |
| Nvidia (NVDA) | three days earlier | +1.02% | final price |
| Nvidia (NVDA) | five days earlier | +6.76% | final price |
| Vaneck Etf Trust (SMH) | three days earlier | +0.71% | final price |
| Vaneck Etf Trust (SMH) | five days earlier | +11.33% | final price |
| Ishares Tr (SOXX) | three days earlier | +0.56% | final price |
| Ishares Tr (SOXX) | five days earlier | +13.89% | final price |
| Taiwan Semiconductor Manufacturing (TSM) | three days earlier | +0.78% | final price |
| Taiwan Semiconductor Manufacturing (TSM) | five days earlier | +9.12% | final price |
Congressional trades in the stocks in this story
- Rep. Cleo Fields bought Taiwan Semiconductor Manufacturing (TSM), worth $1,001 - $15,000 on 9 Oct 2026. That is 26 days before publication. Filed 22 Oct 2026. View the filing.
- Rep. Gilbert Cisneros bought Taiwan Semiconductor Manufacturing (TSM), worth $1,001 - $15,000 on 22 Sep 2026. That is 43 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. Michael T. McCaul sold Taiwan Semiconductor Manufacturing (TSM) (held by a spouse), worth $1,001 - $15,000 on 25 Aug 2026. That is 71 days before publication. Filed 14 Oct 2026. View the filing.
- Rep. Rohit Khanna sold Broadcom (AVGO) (held by a spouse), worth $1,001 - $15,000 on 25 Sep 2026. That is 40 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. John J McGuire III sold Broadcom (AVGO) (held by a spouse), worth $1,001 - $15,000 on 24 Sep 2026. That is 41 days before publication. Filed 1 Nov 2026. View the filing.
- Rep. Rohit Khanna sold Broadcom (AVGO) (held by a dependent child), worth $15,001 - $50,000 on 23 Sep 2026. That is 42 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Kevin Hern sold Asml Holding (ASML) (jointly held), worth $15,001 - $50,000 on 23 Oct 2026. That is 12 days before publication. Filed 28 Oct 2026. View the filing.
- Rep. Michael T. McCaul bought Asml Holding (ASML) (held by a spouse), worth $50,001 - $100,000 on 7 Aug 2026. That is 89 days before publication. Filed 14 Oct 2026. View the filing.
- Rep. Pete Sessions sold Nvidia (NVDA) (held by a spouse), worth $15,001 - $50,000 on 2 Oct 2026. That is 33 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Cleo Fields bought Nvidia (NVDA), worth $1,001 - $15,000 on 1 Oct 2026. That is 34 days before publication. Filed 22 Oct 2026. View the filing.
- Rep. Rohit Khanna bought Nvidia (NVDA) (held by a dependent child), worth $1,001 - $15,000 on 23 Sep 2026. That is 42 days before publication. Filed 7 Oct 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who is named in “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer)”
Companies tied to this story
- MX Magnachip Semiconductor
In “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer),” Magnachip Semiconductor (MX) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> MX
- SMH Vaneck Etf Trust
For “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer),” Vaneck Etf Trust (SMH) is linked, with no stored direction, medium confidence. Reason on file: VanEck Semiconductor ETF: it holds chipmakers. Linked by “semiconductor” (semiconductors) in this story
- SOXX Ishares Tr
In “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer),” Ishares Tr (SOXX) is linked, with no stored direction, medium confidence. Reason on file: iShares Semiconductor ETF: it holds chipmakers. Linked by “semiconductor” (semiconductors) in this story
- TSM Taiwan Semiconductor Manufacturing
For “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer),” Taiwan Semiconductor Manufacturing (TSM) is linked, with no stored direction, medium confidence. Reason on file: Taiwan Semiconductor Manufacturing (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story
- AVGO Broadcom
For “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer),” Broadcom (AVGO) is linked, with no stored direction, medium confidence. Reason on file: Broadcom (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story
- ASML Asml Holding
Asml Holding (ASML) is linked, with no stored direction, medium confidence in the 4 Nov 2026 story “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer).” Reason on file: ASML Holding N.V (special industry machinery): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story
- NVDA Nvidia
For “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer),” Nvidia (NVDA) is linked, with no stored direction, medium confidence. Reason on file: Nvidia (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story
How “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer)” reaches Magnachip Semiconductor (MX)
On 4 Nov 2026, “8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer)” is the story that connects Magnachip Semiconductor (MX) to this story.
For Magnachip Semiconductor (MX), the reason on file says SEC 8-K filing -> direct issuer disclosure -> MX
Also listed, Vaneck Etf Trust (SMH): VanEck Semiconductor ETF: it holds chipmakers. Linked by “semiconductor” (semiconductors) in this story
Dates and price levels for Magnachip Semiconductor (MX)
MX traded between 2.35 and 3.37 across 20 sessions. The latest close on file is 2.52. SMH traded between 506.51 and 639.33 across 20 sessions. The latest close on file is 508.07. SOXX traded between 452.10 and 596.35 across 20 sessions. The latest close on file is 453.73.
What the saved facts support for Magnachip Semiconductor (MX)
46 out of 100
“8-K - MAGNACHIP SEMICONDUCTOR Corp (0001325702) (Filer)” scores 46 out of 100. The score uses 1 sources, and 7 linked companies.