Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant
Published . Updated .
Muse is gaining popularity and helping convince investors that Meta’s AI bets are paying off.
Directly affected
- META META PLATFORMS INC
The reported development directly names META PLATFORMS INC in the headline; GA resolved that company to META.
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: stock, 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.
- BBAI BIGBEAR AI HLDGS INC
GA selected BBAI as a RELATED security because its canonical security name directly matches this event's themes: ai. 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
How far Meta Platforms (META) has moved since 21 Sep 2026
Since the first closing price after “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant,” Meta Platforms (META) is -4.30%. The S&P 500 fund (SPY) is -0.88% over the same days, a -3.41% difference versus the market.
Who reported a Meta Platforms (META) trade near this story
- Maria Elvira Salazar sell Meta Platforms (META) ($1,001 - $15,000). That is 3 days after publication, inside 30 days. The filing is listed beside the story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant.”
- Rohit Khanna buy Meta Platforms (META) ($1,001 - $15,000). That is 2 days after publication, inside 30 days. The filing is listed beside the story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant.”
- Maria Elvira Salazar buy Meta Platforms (META) ($1,001 - $15,000). That is 1 days after publication, inside 30 days. The filing is listed beside the story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant.”
- Rohit Khanna buy Meta Platforms (META) ($1,001 - $15,000). That is 10 days before publication, inside 30 days. The filing is listed beside the story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant.”
- Donald J Trump buy Aecom (ACM) ($1,001 - $15,000). That is 24 days before publication, inside 30 days. The filing is listed beside the story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant.”
- Donald J Trump buy Meta Platforms (META) ($50,001 - $100,000). That is 24 days before publication, inside 30 days. The filing is listed beside the story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant.”
- Donald J Trump sell Aecom (ACM) ($1,001 - $15,000). That is 28 days before publication, inside 30 days. The filing is listed beside the story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant.”
- Gilbert Cisneros sell Meta Platforms (META) ($1,001 - $15,000). That is 32 days before publication, inside 60 days. The filing is listed beside the story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant.”
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 Meta Platforms (META)
Companies mentioned with this story
- META Meta Platforms
In “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant,” Meta Platforms (META) is linked, with no stored direction, high confidence. Reason on file: The reported development directly names META PLATFORMS INC in the headline; GA resolved that company to META
- SUPX SuperX AI Technology
In “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant,” SuperX AI Technology (SUPX) is linked, with no stored direction, medium confidence. 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
In “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant,” DataMeds AI (MEDS) is linked, with no stored direction, medium confidence. Reason on file: GA selected MEDS as a RELATED security because its canonical security name directly matches this event's themes: stock, ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ABAT American Battery Technology
American Battery Technology (ABAT) is linked, with no stored direction, medium confidence in the 21 Sep 2026 story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant.” 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
In “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant,” Aecom (ACM) is linked, with no stored direction, medium confidence. 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
In “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant,” Alpha & Omega Semiconductor (AOSL) is linked, with no stored direction, medium confidence. 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
- BBAI BigBear.ai Holdings
For “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant,” BigBear.ai Holdings (BBAI) is linked, with no stored direction, medium confidence. Reason on file: GA selected BBAI as a RELATED security because its canonical security name directly matches this event's themes: ai. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
Meta Platforms (META)
The 21 Sep 2026 story “Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant” names Meta Platforms (META) because of this story.
Meta Platforms (META) is on the page because The reported development directly names META PLATFORMS INC in the headline; GA resolved that company to META
A second company, SuperX AI Technology (SUPX), is listed for a different reason: 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
The price range for Meta Platforms (META), and the dates in the story
MEDS traded between 2.57 and 5.17 across 20 sessions. The latest close on file is 2.65. META traded between 693.86 and 779.80 across 20 sessions. The latest close on file is 704.95. SUPX traded between 6.15 and 7.09 across 10 sessions. The latest close on file is 6.72.
A simple score for Meta Platforms (META)
100 out of 100
“Meta’s stock is enjoying its best month in 13 years thanks to the company’s hot new AI assistant” scores 100 out of 100. The score uses 7 linked companies.