Arcturus Therapeutics Holdings Inc (ARCT)
19.09
+4.20 (28.21%)
NASDAQ · Last Trade: Aug 13th, 2:06 PM EDT
Detailed Quote
Previous Close | 14.89 |
---|---|
Open | 15.16 |
Bid | 19.00 |
Ask | 19.12 |
Day's Range | 15.16 - 19.25 |
52 Week Range | 8.040 - 25.88 |
Volume | 1,042,457 |
Market Cap | 507.09M |
PE Ratio (TTM) | -8.599 |
EPS (TTM) | -2.2 |
Dividend & Yield | N/A (N/A) |
1 Month Average Volume | 474,609 |
Chart
About Arcturus Therapeutics Holdings Inc (ARCT)
Arcturus Therapeutics Holdings Inc is a biotechnology company focused on the development of transformative RNA medicines. The company utilizes its proprietary platform to create innovative therapies targeting various diseases, including infectious diseases and genetic disorders. By leveraging advanced technologies, such as self-amplifying mRNA and lipid nanoparticle delivery systems, Arcturus aims to improve the efficacy and safety of vaccines and therapeutics. Their pipeline includes candidates designed for both human and veterinary applications, reflecting their commitment to addressing significant unmet medical needs and enhancing patient outcomes. Read More
News & Press Releases
Via Benzinga · August 13, 2025
Via Benzinga · August 13, 2025
Via Benzinga · August 12, 2025

Via Benzinga · March 7, 2025
Via Benzinga · August 12, 2025
Intrigued by the market activity in the middle of the day on Tuesday? Uncover the key winners and losers of today's session in our insightful analysis.
Via Chartmill · August 12, 2025
Via Benzinga · August 12, 2025
Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicines company focused on the development of liver and respiratory rare disease therapeutics and infectious disease vaccines, today announced its financial results for the second quarter ended June 30, 2025, and provided corporate updates.
By Arcturus Therapeutics Holdings Inc. · Via Business Wire · August 11, 2025
Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicines company focused on the development of infectious disease vaccines and opportunities within liver and respiratory rare diseases, today announced that it will release its financial results for the quarter ended June 30, 2025 after the market close on Monday, August 11 and will also host a conference call and webcast at 4:30 pm Eastern Time on August 11, 2025.
By Arcturus Therapeutics Holdings Inc. · Via Business Wire · July 24, 2025
Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicines company focused on the development of infectious disease vaccines and opportunities within liver and respiratory rare diseases, today announced that the Company will participate in the following investor conferences:
By Arcturus Therapeutics Holdings Inc. · Via Business Wire · July 23, 2025
Via Benzinga · July 2, 2025
Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicines company focused on the development of infectious disease vaccines and opportunities within liver and respiratory rare diseases, today announces positive Phase 2 interim results in people with OTC deficiency treated with ARCT-810, an mRNA therapeutic candidate designed to replace the OTC enzyme and restore urea cycle activity preventing hyperammonemia crises.
By Arcturus Therapeutics Holdings Inc. · Via Business Wire · June 30, 2025
Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicines company focused on the development of infectious disease vaccines and opportunities within liver and respiratory rare diseases, today announced that it will host a virtual KOL presentation of ARCT-810 Phase 2 interim data for Ornithine Transcarbamylase (OTC) deficiency on Monday, June 30, 2025, at 12:00 p.m. ET. The Company will issue a press release summarizing the data at 11 am ET, prior to the presentation.
By Arcturus Therapeutics · Via Business Wire · June 23, 2025

Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicine company focused on the development of infectious disease vaccines and opportunities within liver and respiratory rare diseases, today announced that the Company will participate in the following investor conferences:
By Arcturus Therapeutics Holdings Inc. · Via Business Wire · May 29, 2025
Let's have a look at what is happening on the US markets before the opening bell on Tuesday. Below you can find the top gainers and losers in today's pre-market session.
Via Chartmill · May 13, 2025
Via Benzinga · May 13, 2025
The US market regular session of Monday is over, let's have a look at the top gainers and losers in the after hours session today.
Via Chartmill · May 12, 2025
Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicines company focused on the development of infectious disease vaccines and opportunities within liver and respiratory rare diseases, today announced its financial results for the first quarter ended March 31, 2025, and provided corporate updates.
By Arcturus Therapeutics Holdings Inc. · Via Business Wire · May 12, 2025
Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicines company focused on the development of infectious disease vaccines and opportunities within liver and respiratory rare diseases, today announced that it will release its financial results for the quarter ended March 31, 2025 after the market close on Monday, May 12 and will also host a conference call and webcast at 4:30 pm Eastern Time on May 12, 2025.
By Arcturus Therapeutics Holdings Inc. · Via Business Wire · April 22, 2025
Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicine company focused on the development of infectious disease vaccines and opportunities within liver and respiratory rare diseases, today announced that the U.S. Food and Drug Administration (FDA) has granted Fast Track Designation for the self-amplifying mRNA (sa-mRNA) vaccine candidate, ARCT-2304, designed for active immunization to protect against disease caused by influenza A H5N1 subtype contained in the vaccine. This designation recognizes the potential of ARCT-2304 as an innovative approach to address unmet medical needs for the prevention of disease caused by pandemic influenza A virus H5N1, a significant global health risk. The Phase 1 clinical study initiated in November 2024.
By Arcturus Therapeutics Holdings Inc. · Via Business Wire · April 10, 2025

Arcturus Therapeutics Holdings Inc. (the “Company”, “Arcturus”, Nasdaq: ARCT), a commercial messenger RNA medicines company focused on the development of infectious disease vaccines and opportunities within liver and respiratory rare diseases, today announced its financial results for the fourth quarter ended December 31, 2024, and provided corporate updates.
By Arcturus Therapeutics Holdings Inc. · Via Business Wire · March 6, 2025