Intel, Microchip Technology, Marvell Technology, onsemi, and Seagate stocks trade up, what you need to know
Published . Updated .
This report is about the broad US market.
Directly affected
- INTC Intel-6.8% 30d
Named in this report.
- MCHP Microchip Technology+6.2% 16d
Named in this report.
- MRVL Marvell Technology+5.4% 30d
Named in this report.
- STX Seagate Technology Holdings-16.6% 30d
Named in this report.
Indirectly affected
- DIA SPDR Dow Jones Industrial Average ETF-1.7% 30d
SPDR Dow Jones Industrial Average ETF: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story.
- QQQ Invesco QQQ+0.4% 17d
Invesco QQQ: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story.
- XLK Technology Select Sector SPDR+9.1% 16d
Technology Select Sector SPDR holds the technology sector that Intel belongs to, so it often moves with news about it.
- AVGO Broadcom-3.0% 30d
Broadcom is a peer of Intel in semiconductors and related devices; rivals often move on the same news.
- MU Micron Technology-2.6% 30d
Micron Technology is a peer of Intel in semiconductors and related devices; rivals often move on the same news.
- AMD Advanced Micro Devices+5.4% 30d
Advanced Micro Devices is a peer of Intel in semiconductors and related devices; rivals often move on the same news.
- AMAT Applied Materials
Applied Materials is a peer of Intel in semiconductors and related devices; rivals often move on the same news.
- TXN Texas Instruments
Texas Instruments is a peer of Intel in semiconductors and related devices; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| INTC | -0.90% | -7.24% | base | after close | after close | after close | after close |
| MCHP | -3.79% | -7.62% | base | after close | after close | after close | after close |
| MRVL | +0.43% | -6.16% | base | after close | after close | after close | after close |
| STXNo price data for this ticker | — | — | — | — | — | — | — |
| DIANo price data for this ticker | — | — | — | — | — | — | — |
| QQQ | +0.56% | -2.36% | base | after close | after close | after close | after close |
| XLKNo price data for this ticker | — | — | — | — | — | — | — |
| AVGO | -1.34% | -6.05% | base | after close | after close | after close | after close |
| MUNo price data for this ticker | — | — | — | — | — | — | — |
| AMD | -1.35% | -7.73% | base | after close | after close | after close | after close |
| AMAT | +3.23% | -4.70% | base | after close | after close | after close | after close |
| TXNNo price data for this ticker | — | — | — | — | — | — | — |
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.
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Intel, Microchip Technology, Marvell Technology, onsemi, and Seagate stocks trade up, what you need to know Yahoo Finance
Source: Yahoo Finance
This story
| Company | When | Move | Status |
|---|---|---|---|
| AMAT | three days earlier | -4.70% | final price |
| AMAT | five days earlier | +3.23% | final price |
| AMD | three days earlier | -7.73% | final price |
| AMD | five days earlier | -1.35% | final price |
| AVGO | three days earlier | -6.05% | final price |
| AVGO | five days earlier | -1.34% | final price |
| INTC | three days earlier | -7.24% | final price |
| INTC | five days earlier | -0.90% | final price |
| MCHP | three days earlier | -7.62% | final price |
| MCHP | five days earlier | -3.79% | final price |
| MRVL | three days earlier | -6.16% | final price |
| MRVL | five days earlier | +0.43% | final price |
| QQQ | three days earlier | -2.36% | final price |
| QQQ | five days earlier | +0.56% | final price |
Trades by members of Congress and officials in the stocks in this story
- Rep. Rohit Khanna bought Intel (INTC) (held by a spouse), worth $1,001 - $15,000 on 4 Sep 2026. That is 53 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold Intel (INTC), worth $100,001 - $250,000 on 21 Aug 2026. That is 67 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Rohit Khanna sold Intel (INTC) (held by a spouse), worth $1,001 - $15,000 on 3 Aug 2026. That is 85 days before publication. Filed 4 Sep 2026. View the filing.
- Rep. Gilbert Cisneros sold Microchip Technology (MCHP), worth $1,001 - $15,000 on 16 Sep 2026. That is 41 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. Rohit Khanna bought Microchip Technology (MCHP) (held by a dependent child), worth $1,001 - $15,000 on 11 Sep 2026. That is 46 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold Microchip Technology (MCHP), worth $500,001 - $1,000,000 on 21 Aug 2026. That is 67 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Maria Elvira Salazar sold Marvell Technology (MRVL), worth $1,001 - $15,000 on 24 Sep 2026. That is 33 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold Marvell Technology (MRVL), worth $250,001 - $500,000 on 21 Aug 2026. That is 67 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Lisa McClain sold Seagate Technology Holdings (STX) (held by a spouse), worth $15,001 - $50,000 on 30 Sep 2026. That is 27 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. Kevin Hern sold Seagate Technology Holdings (STX), worth $1,001 - $15,000 on 15 Sep 2026. That is 42 days before publication. Filed 25 Sep 2026. View the filing.
- Donald J Trump, an executive branch official, bought Seagate Technology Holdings (STX), worth $1,001 - $15,000 on 10 Aug 2026. That is 78 days before publication. Filed 8 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 32 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).
This story
12 out of 100
“Intel, Microchip Technology, Marvell Technology, onsemi, and Seagate stocks trade up, what you need to know” scores 12 out of 100. The score uses 1 sources.