Arcellx, Inc. - Common Stock (ACLX)
113.75
+49.64 (77.43%)
NASDAQ · Last Trade: Feb 23rd, 4:44 PM EST
Detailed Quote
| Previous Close | 64.11 |
|---|---|
| Open | 114.14 |
| Bid | 113.70 |
| Ask | 114.25 |
| Day's Range | 113.70 - 114.26 |
| 52 Week Range | 47.86 - 94.07 |
| Volume | 32,498,158 |
| Market Cap | 5.50B |
| PE Ratio (TTM) | -28.94 |
| EPS (TTM) | -3.9 |
| Dividend & Yield | N/A (N/A) |
| 1 Month Average Volume | 744,897 |
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About Arcellx, Inc. - Common Stock (ACLX)
Arcellx, Inc. is a biotechnology company focused on developing innovative therapies for patients with severe and life-threatening diseases, particularly in the field of cancer. The company's primary emphasis is on harnessing its proprietary technology to create targeted treatments that utilize the body's immune system to combat tumors effectively. Arcellx aims to address unmet medical needs by advancing its research and development programs, ultimately working towards improving patient outcomes and quality of life through cutting-edge therapeutic solutions. Read More
News & Press Releases
Let's take a look at the stocks that are in motion in today's session.chartmill.com
Via Chartmill · February 23, 2026
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Via Chartmill · February 23, 2026
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Via Chartmill · February 23, 2026
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Via Chartmill · February 23, 2026
Halper Sadeh LLC, an investor rights law firm, is investigating the sale of Arcellx, Inc. (NASDAQ: ACLX) to Gilead Sciences, Inc. for $115.00 per share in cash plus one contingent value right of $5.00 per share upon the achievement of certain milestones.
By Halper Sadeh LLC · Via Business Wire · February 23, 2026
Gilead Sciences announced an agreement to acquire Arcellx in a $7.8 billion deal.
Via Stocktwits · February 23, 2026
Gilead Sciences, Inc. (Nasdaq: GILD) today announced that it has entered into a definitive agreement to acquire Arcellx (Nasdaq: ACLX) for $115 per share in cash at closing and one contingent value right of $5 per share, which represents an implied equity value of $7.8 billion payable at closing. Arcellx is a biotechnology company focused on delivering a new class of innovative immunotherapies for patients with cancer and other incurable diseases.
By Arcellx, Inc. · Via Business Wire · February 23, 2026

Arcellx develops next-generation cell therapies targeting multiple myeloma and other hematologic cancers in the biotechnology sector.
Via The Motley Fool · February 22, 2026

Arcellx develops cell-based immunotherapies targeting cancer, with a lead candidate in early-stage trials for multiple myeloma.
Via The Motley Fool · February 17, 2026
Date: February 10, 2026 Introduction For years, Gilead Sciences, Inc. (Nasdaq: GILD) was characterized by investors as a "value trap"—a cash-rich biopharma giant that had lost its way after the historic, yet short-lived, success of its Hepatitis C cures. However, as of early 2026, that narrative has shifted dramatically. Gilead has successfully executed a "second [...]
Via Finterra · February 10, 2026
Arcellx, Inc. (NASDAQ: ACLX), a biotechnology company focused on delivering a new class of innovative immunotherapies for patients with cancer and other incurable diseases, announced today that a late-breaking abstract for its novel D-Domain binder in anitocabtagene autoleucel (anito-cel) has been accepted for presentation at the 2026 Tandem Meetings. BCMA-directed CAR T therapies are effective in treating relapsed and/or refractory multiple myeloma, with the potential for deep and durable responses. Anito-cel is partnered with Kite, a Gilead Company.
By Arcellx, Inc. · Via Business Wire · February 4, 2026
A director at one of the top clinical-stage biotech companies sold 6,000 insider shares towards the end of January 2026 amid the company's stock having an underwhelming performance in 2025.
Via The Motley Fool · January 31, 2026
As of January 27, 2026, the financial landscape has undergone a dramatic transformation. After a prolonged "deal winter" that chilled the markets through 2023 and much of 2024, the small-cap sector is currently witnessing an unprecedented resurgence in Mergers and Acquisitions (M&A). This revival is being fueled by a
Via MarketMinute · January 27, 2026
Arcellx, Inc. (NASDAQ: ACLX), a biotechnology company reimagining cell therapy through the development of innovative immunotherapies for patients with cancer and other incurable diseases, is advancing both its scientific foundation for its D-Domain platform technology and commercial preparedness for anito-cel for the potential treatment of multiple myeloma with three presentations at the 2026 Tandem Meetings. One presentation reinforces anito-cel’s unique ability to transiently engage BCMA, potentially resulting in tumor cell clearance without prolonged inflammation and providing a mechanistic rationale for the clinically differentiated efficacy and safety profile observed with anito-cel for multiple myeloma. Additionally, two new research studies are being presented, one on health economics and one on treatment sequencing outcomes. The meetings will be held February 4-7, 2026, at the Salt Palace Convention Center in Salt Lake City, Utah. Anito-cel is partnered with Kite, a Gilead Company.
By Arcellx, Inc. · Via Business Wire · January 21, 2026
Arcellx, Inc. (NASDAQ: ACLX), a biotechnology company reimagining cell therapy through the development of innovative immunotherapies for patients with cancer and other incurable diseases, today announced new positive data from its pivotal Phase 2 iMMagine-1 study of anitocabtagene autoleucel (anito-cel), in patients with relapsed or refractory multiple myeloma (RRMM). These data are being presented during an oral presentation at the 67th American Society of Hematology (ASH) Annual Meeting and Exposition on Saturday, December 6, 2025 at 2:45 p.m. ET. Anito-cel is partnered with Kite, a Gilead Company.
By Arcellx, Inc. · Via Business Wire · December 6, 2025
Looking for insights into the US markets one hour before the close of the markets on Monday? Delve into the top gainers and losers of today's session and gain valuable market intelligence.
Via Chartmill · November 24, 2025
Arcellx, Inc. (NASDAQ: ACLX), a biotechnology company reimagining cell therapy through the development of innovative immunotherapies for patients with cancer and other incurable diseases, today announced that management will host an Investor Relations event on Saturday, December 6, 2025 at 8:00 p.m. ET. The event will include a panel of clinician experts and a discussion of the latest data from the Company’s Phase 2 pivotal iMMagine-1 study in patients with relapsed or refractory multiple myeloma.
By Arcellx, Inc. · Via Business Wire · November 18, 2025
Arcellx, Inc. (NASDAQ: ACLX), a biotechnology company reimagining cell therapy through the development of innovative immunotherapies for patients with cancer and other incurable diseases, today reported financial results for the third quarter ended September 30, 2025.
By Arcellx, Inc. · Via Business Wire · November 5, 2025
Arcellx, Inc. (NASDAQ: ACLX), a biotechnology company reimagining cell therapy through the development of innovative immunotherapies for patients with cancer and other incurable diseases, today announced it will share two presentations at the 67th American Society of Hematology (ASH) Annual Meeting and Exposition taking place December 6-9, 2025, in Orlando, Florida, including updated clinical data from iMMagine-1, its Phase 2 pivotal study (publication #256) of anitocabtagene autoleucel (anito-cel) in patients with relapsed and/or refractory multiple myeloma (RRMM). Additionally, an abstract (publication #7644) describing the fast off-rate of anito-cel’s D-Domain binder will be published in a supplemental issue of Blood in November 2025. The company will also have a medical affairs booth (#1363) at the Orange County Convention Center.
By Arcellx, Inc. · Via Business Wire · November 3, 2025
Arcellx, Inc. (NASDAQ: ACLX), a biotechnology company reimagining cell therapy through the development of innovative immunotherapies for patients with cancer and other incurable diseases, today announced that management will participate in a fireside chat at the 2025 Morgan Stanley Global Healthcare Conference on Wednesday, September 10, 2025 at 1:05 p.m. ET.
By Arcellx, Inc. · Via Business Wire · September 3, 2025
Arcellx, Inc. (NASDAQ: ACLX), a biotechnology company reimagining cell therapy through the development of innovative immunotherapies for patients with cancer and other incurable diseases, today reported business highlights and financial results for the second quarter ended June 30, 2025.
By Arcellx, Inc. · Via Business Wire · August 7, 2025
FDA lifts REMS for approved CAR-T therapies, easing hospital restrictions and signaling broader future access in oncology and autoimmune treatment.
Via Benzinga · June 30, 2025
Nicole Verdun and Rachael Anatol were placed on administration leave without explanation.
Via Investor's Business Daily · June 20, 2025
