Arcturus Therapeutics Holdings Inc. Share Price
NASDAQ: ARCT | Small CapArcturus Therapeutics Holdings Inc. Stock Performance
Arcturus Therapeutics Holdings Inc. Share Price Today
As of 19 September 2026, Arcturus Therapeutics Holdings Inc.'s share price is $16.05. The stock opened at $16.68, compared to its previous close of $16.95. During today's trading session, Arcturus Therapeutics Holdings Inc.'s share price traded between $15.92 and $17.67, with an average price of $16.80. Over the past 52 weeks, the stock has recorded a high of $23.95 and a low of $5.50. In terms of performance, Arcturus Therapeutics Holdings Inc.'s share price has risen by 107.70% over the last six months and is down 12.93% on a year-on-year basis.
Arcturus Therapeutics Holdings Inc. Share Price Chart
About Arcturus Therapeutics Holdings Inc.
Arcturus Therapeutics Holdings Inc. engages in the development of infectious disease vaccines and other products within liver and respiratory rare diseases. Its technology platforms includes LUNAR lipid-mediated delivery and STARR mRNA. The company is developing ARCT-810 (LUNAR-OTC), a mRNA-based therapeutic candidate, which is in Phase 2 clinical trial for treating ornithine transcarbamylase deficiency; and ARCT-032 (LUNAR-CF), a mRNA therapeutic candidate that is in phase 2 clinical trial for cystic fibrosis. Its product pipeline includes KOSTAIVE for the treatment of covid 19; ARCT-2138 (LUNAR-FLU), which is in phase 1 clinical trial for the treatment of seasonal influenza; ARCT-2304 (LUNAR-H5N1) that is in phase 1 clinical trial for the treatment of Pandemic Influenza; ARCT-2301 for bivalent: ancestral/omicron which is in Phase 3 clinical trial; and ARCT-2303 for monovalent that is in Phase 3 clinical trial. Arcturus Therapeutics Holdings Inc. was founded in 2013 and is headquartered in San Diego, California.
Arcturus Therapeutics Holdings Inc. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Sep 2026 | $15.13 | $15.98 | -1.21% |
Aug 2026 | $5.86 | $16.18 | +181.15% |
Jul 2026 | $6.83 | $5.75 | -14.23% |
Jun 2026 | $7.71 | $6.71 | -15.49% |
May 2026 | $8.54 | $7.94 | -7.89% |
Apr 2026 | $7.99 | $8.62 | +11.51% |
Mar 2026 | $8.07 | $7.73 | -6.30% |
Feb 2026 | $7.37 | $8.25 | +10.15% |
Jan 2026 | $6.19 | $7.49 | +22.59% |
Dec 2025 | $6.47 | $6.11 | -9.75% |
Nov 2025 | $10.04 | $6.77 | -32.23% |
Oct 2025 | $19.16 | $9.99 | -45.82% |
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