Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?
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Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026? Yahoo Finance
Directly affected
Indirectly affected
- NVDA NVIDIA
Chip makers and their suppliers move when export rules or Taiwan risk changes
- TSM Taiwan Semiconductor
The main advanced-chip manufacturer sits in Taiwan
- ASML ASML
Chipmaking-equipment sales follow export rules
- AVGO Broadcom
Chip makers and their suppliers move when export rules or Taiwan risk changes
- AMD AMD
Chip makers and their suppliers move when export rules or Taiwan risk changes
- AMAT Applied Materials
Chip-equipment makers feel export controls
- LRCX Lam Research
Chip-equipment makers feel export controls
- SMH VanEck Semiconductor
A fund of semiconductor companies
- SOXX iShares Semiconductor
A fund of semiconductor companies
- QQQ Invesco QQQ
Big tech moves with chip-supply risk
Price reaction, T-5 to T+3
Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026? finance.yahoo.com
Source: finance.yahoo.com
Astera Labs (ALAB) since this story, compared with the market
Since the first closing price after “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?,” Astera Labs (ALAB) is -21.14%. The S&P 500 fund (SPY) is -0.88% over the same days, a -20.25% difference versus the market.
Disclosure records for Astera Labs (ALAB) within two months of 21 Sep 2026
- Gilbert Cisneros buy On Semiconductor (ON) ($15,001 - $50,000). That is 7 days after publication, inside 30 days. The filing is listed beside the story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.”
- Rohit Khanna buy On Semiconductor (ON) ($15,001 - $50,000). That is 2 days after publication, inside 30 days. The filing is listed beside the story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.”
- Gilbert Cisneros buy Taiwan Semiconductor Manufacturing (TSM) ($1,001 - $15,000). That is 1 days after publication, inside 30 days. The filing is listed beside the story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.”
- Rohit Khanna buy Qualcomm (QCOM) ($15,001 - $50,000). That is 10 days before publication, inside 30 days. The filing is listed beside the story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.”
- Rohit Khanna buy Qualcomm (QCOM) ($1,001 - $15,000). That is 17 days before publication, inside 30 days. The filing is listed beside the story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.”
- Michael T. McCaul sell Taiwan Semiconductor Manufacturing (TSM) ($1,001 - $15,000). That is 27 days before publication, inside 30 days. The filing is listed beside the story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.”
- Rohit Khanna buy Qualcomm (QCOM) ($15,001 - $50,000). That is 28 days before publication, inside 30 days. The filing is listed beside the story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.”
- Maria Elvira Salazar sell Qualcomm (QCOM) ($1,001 - $15,000). That is 33 days before publication, inside 60 days. The filing is listed beside the story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.”
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 gains and who loses around Astera Labs (ALAB)
Companies mentioned with this story
- ALAB Astera Labs
Astera Labs (ALAB) is linked, with no stored direction, high confidence in the 21 Sep 2026 story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.” Reason on file: The reported development directly names ASTERA LABS INC in the headline; GA resolved that company to ALAB
- QCOM Qualcomm
For “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?,” Qualcomm (QCOM) is linked, with no stored direction, high confidence. Reason on file: The reported development directly names QUALCOMM INC in the headline; GA resolved that company to QCOM
- AOSL Alpha & Omega Semiconductor
Alpha & Omega Semiconductor (AOSL) is linked, with no stored direction, medium confidence in the 21 Sep 2026 story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.” Reason on file: GA selected AOSL as a RELATED security because its canonical security name directly matches this event's themes: semiconductors, semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- GCTS GCT Semiconductor Holding
In “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?,” GCT Semiconductor Holding (GCTS) is linked, with no stored direction, medium confidence. Reason on file: GA selected GCTS as a RELATED security because its canonical security name directly matches this event's themes: semiconductors, semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- NVTS Navitas Semiconductor
Navitas Semiconductor (NVTS) is linked, with no stored direction, medium confidence in the 21 Sep 2026 story “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?.” Reason on file: GA selected NVTS as a RELATED security because its canonical security name directly matches this event's themes: semiconductors, semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ON On Semiconductor
For “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?,” On Semiconductor (ON) is linked, with no stored direction, medium confidence. Reason on file: GA selected ON as a RELATED security because its canonical security name directly matches this event's themes: semiconductors, semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- TSEM Tower Semiconductor
In “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?,” Tower Semiconductor (TSEM) is linked, with no stored direction, medium confidence. Reason on file: GA selected TSEM as a RELATED security because its canonical security name directly matches this event's themes: semiconductors, semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- TSM Taiwan Semiconductor Manufacturing
In “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?,” Taiwan Semiconductor Manufacturing (TSM) is linked, with no stored direction, medium confidence. Reason on file: GA selected TSM as a RELATED security because its canonical security name directly matches this event's themes: semiconductors, semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Astera Labs (ALAB)
On 21 Sep 2026, “Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?” is the story that connects Astera Labs (ALAB) to this story.
What ties Astera Labs (ALAB) to the headline is this: The reported development directly names ASTERA LABS INC in the headline; GA resolved that company to ALAB
Qualcomm (QCOM) is here too. Its reason reads: The reported development directly names QUALCOMM INC in the headline; GA resolved that company to QCOM
Dates and price levels for Astera Labs (ALAB)
ALAB traded between 281.49 and 401.57 across 20 sessions. The latest close on file is 286.51. AOSL traded between 21.68 and 30.88 across 20 sessions. The latest close on file is 22.59. QCOM traded between 169.01 and 205.84 across 20 sessions. The latest close on file is 173.46.
A simple score for Astera Labs (ALAB)
46 out of 100
“Astera Labs vs. Qualcomm: Which Semiconductor Stock Is a Better Buy in 2026?” scores 46 out of 100. The score uses 1 sources, and 8 linked companies.