Why optical stocks Lumentum and Coherent were the day’s biggest gainers
Published . Updated .
Investors are looking further down the AI data-center supply chain for signs of demand amid concerns of a spending slowdown, one expert says.
Directly affected
- COHR Coherent
Named in this report.
- LITE LUMENTUM HOLDINGS INC
The reported development directly names LUMENTUM HOLDINGS INC in the headline; GA resolved that company to LITE.
Indirectly affected
- SUPX SUPERX AI TECHNOLOGY LTD
GA selected SUPX as a RELATED security because its canonical security name directly matches this event's themes: technology, ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- MEDS DATAMEDS AI, INC. COMMON STOCK
GA selected MEDS as a RELATED security because its canonical security name directly matches this event's themes: stocks, ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- ABAT AMERICAN BATTERY TECHNOLOGY
GA selected ABAT as a RELATED security because its canonical security name directly matches this event's themes: technology. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- ACM AECOM TECHNOLOGY CORP
GA selected ACM as a RELATED security because its canonical security name directly matches this event's themes: technology. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- AOSL ALPHA & OMEGA SEMICONDUCTOR LT SHS
GA selected AOSL as a RELATED security because its canonical security name directly matches this event's themes: semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- AQN Algonquin Power & Utilities Corp
GA selected AQN as a RELATED security because its canonical security name directly matches this event's themes: power. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
Price reaction, T-5 to T+3
Investors are looking further down the AI data-center supply chain for signs of demand amid concerns of a spending slowdown, one expert says.
Source: MarketWatch
Lumentum Holdings (LITE) since this story, compared with the market
Since the first closing price after “Why optical stocks Lumentum and Coherent were the day’s biggest gainers,” Lumentum Holdings (LITE) is -6.53%. The S&P 500 fund (SPY) is +0.52% over the same days, a -7.04% difference versus the market.
Disclosure records for Lumentum Holdings (LITE) within two months of 16 Sep 2026
- Rohit Khanna buy Coherent (COHR) ($1,001 - $15,000). That is 9 days after publication, inside 30 days. The filing is listed beside the story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.”
- Rohit Khanna sell Coherent (COHR) ($1,001 - $15,000). That is 7 days after publication, inside 30 days. The filing is listed beside the story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.”
- Rohit Khanna sell Coherent (COHR) ($1,001 - $15,000). That is 5 days before publication, inside 30 days. The filing is listed beside the story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.”
- Donald J Trump buy Aecom (ACM) ($1,001 - $15,000). That is 19 days before publication, inside 30 days. The filing is listed beside the story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.”
- Donald J Trump sell Aecom (ACM) ($1,001 - $15,000). That is 23 days before publication, inside 30 days. The filing is listed beside the story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.”
- Gilbert Cisneros sell Coherent (COHR) ($1,001 - $15,000). That is 29 days before publication, inside 30 days. The filing is listed beside the story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.”
- Rohit Khanna sell Coherent (COHR) ($1,001 - $15,000). That is 44 days before publication, inside 60 days. The filing is listed beside the story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.”
- Donald J Trump buy Lumentum Holdings (LITE) ($1,001 - $15,000). That is 55 days before publication, inside 60 days. The filing is listed beside the story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.”
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 Lumentum Holdings (LITE)
Companies tied to this story
- LITE Lumentum Holdings
For “Why optical stocks Lumentum and Coherent were the day’s biggest gainers,” Lumentum Holdings (LITE) is linked, with no stored direction, high confidence. Reason on file: The reported development directly names LUMENTUM HOLDINGS INC in the headline; GA resolved that company to LITE
- COHR Coherent
Coherent (COHR) is linked, with no stored direction, high confidence in the 16 Sep 2026 story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.” Reason on file: The reported development directly names COHERENT CORP in the headline; GA resolved that company to COHR
- SUPX SuperX AI Technology
SuperX AI Technology (SUPX) is linked, with no stored direction, medium confidence in the 16 Sep 2026 story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.” Reason on file: GA selected SUPX as a RELATED security because its canonical security name directly matches this event's themes: technology, ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- MEDS DataMeds AI
DataMeds AI (MEDS) is linked, with no stored direction, medium confidence in the 16 Sep 2026 story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.” Reason on file: GA selected MEDS as a RELATED security because its canonical security name directly matches this event's themes: stocks, ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ABAT American Battery Technology
For “Why optical stocks Lumentum and Coherent were the day’s biggest gainers,” American Battery Technology (ABAT) is linked, with no stored direction, medium confidence. Reason on file: GA selected ABAT as a RELATED security because its canonical security name directly matches this event's themes: technology. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ACM Aecom
Aecom (ACM) is linked, with no stored direction, medium confidence in the 16 Sep 2026 story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.” Reason on file: GA selected ACM as a RELATED security because its canonical security name directly matches this event's themes: technology. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- AOSL Alpha & Omega Semiconductor
Alpha & Omega Semiconductor (AOSL) is linked, with no stored direction, medium confidence in the 16 Sep 2026 story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers.” Reason on file: GA selected AOSL as a RELATED security because its canonical security name directly matches this event's themes: semiconductor. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- AQN Algonquin Power & Utilities
In “Why optical stocks Lumentum and Coherent were the day’s biggest gainers,” Algonquin Power & Utilities (AQN) is linked, with no stored direction, medium confidence. Reason on file: GA selected AQN as a RELATED security because its canonical security name directly matches this event's themes: power. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Lumentum Holdings (LITE)
The 16 Sep 2026 story “Why optical stocks Lumentum and Coherent were the day’s biggest gainers” names Lumentum Holdings (LITE) because of this story.
What ties Lumentum Holdings (LITE) to the headline is this: The reported development directly names LUMENTUM HOLDINGS INC in the headline; GA resolved that company to LITE
Also listed, Coherent (COHR): The reported development directly names COHERENT CORP in the headline; GA resolved that company to COHR
Dates in the story, and the Lumentum Holdings (LITE) price range
COHR traded between 231.60 and 341.47 across 20 sessions. The latest close on file is 231.87. LITE traded between 800.32 and 1142.27 across 20 sessions. The latest close on file is 834.97. SUPX traded between 6.15 and 7.09 across 10 sessions. The latest close on file is 6.72.
How strong the case is around Lumentum Holdings (LITE)
46 out of 100
“Why optical stocks Lumentum and Coherent were the day’s biggest gainers” scores 46 out of 100. The score uses 1 sources, and 8 linked companies.