Arcturus Therapeutics Holdings Inc. (ARCT)

NASDAQ: ARCT · Real-Time Price · USD

9.84

-0.89 (-8.29%)

At close: Oct 23, 2026, 4:00 PM EDT

10.03

+0.19 (1.93%)

After-hours: Oct 23, 2026, 7:30 PM EDT

ARCT Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 23, 2026	10.59	10.69	9.75	9.84	9.84	-8.29%	474,424
Oct 22, 2026	10.84	11.33	10.42	10.73	10.73	-3.07%	471,334
Oct 21, 2026	11.11	11.34	11.05	11.07	11.07	0.82%	341,807
Oct 20, 2026	10.42	11.52	10.30	10.98	10.98	5.37%	869,486
Oct 19, 2026	10.47	10.79	10.29	10.42	10.42	0.77%	635,667
Oct 16, 2026	11.16	11.58	10.25	10.34	10.34	-8.25%	831,758
Oct 15, 2026	11.00	11.42	10.61	11.27	11.27	1.35%	493,349
Oct 14, 2026	11.64	12.05	11.06	11.12	11.12	-7.56%	588,809
Oct 13, 2026	12.42	12.65	11.86	12.03	12.03	-4.60%	464,153
Oct 12, 2026	13.64	13.75	12.57	12.61	12.61	-8.22%	419,921
Oct 9, 2026	13.18	14.32	12.87	13.74	13.74	6.76%	675,689
Oct 8, 2026	12.60	12.96	12.03	12.87	12.87	0.82%	678,099
Oct 7, 2026	12.71	13.40	12.59	12.77	12.77	-1.81%	517,810
Oct 6, 2026	14.70	15.04	12.97	13.00	13.00	-11.32%	885,091
Oct 5, 2026	13.01	15.17	12.68	14.66	14.66	12.51%	1,316,537
Oct 2, 2026	13.33	13.65	12.79	13.03	13.03	-1.36%	744,853
Oct 1, 2026	13.49	13.87	13.18	13.21	13.21	-3.51%	497,333
Sep 30, 2026	13.80	14.06	13.52	13.69	13.69	-0.07%	593,059
Sep 29, 2026	14.45	14.47	13.26	13.70	13.70	-5.26%	435,868
Sep 28, 2026	13.55	14.78	13.55	14.46	14.46	4.40%	825,022
Sep 25, 2026	14.34	14.48	13.30	13.85	13.85	-1.91%	629,878
Sep 24, 2026	13.94	14.50	13.80	14.12	14.12	6.17%	1,502,770
Sep 23, 2026	14.44	14.61	13.26	13.30	13.30	-7.51%	1,076,875
Sep 22, 2026	14.65	14.69	13.88	14.38	14.38	-2.11%	1,074,431
Sep 21, 2026	16.37	16.55	14.60	14.69	14.69	-8.36%	1,003,119
Sep 18, 2026	16.69	17.75	15.92	16.03	16.03	-5.32%	841,474
Sep 17, 2026	16.19	17.96	15.89	16.93	16.93	8.53%	1,302,481
Sep 16, 2026	16.00	16.38	15.04	15.60	15.60	-1.52%	851,437
Sep 15, 2026	15.34	15.99	14.76	15.84	15.84	3.60%	556,181
Sep 14, 2026	14.62	15.53	14.42	15.29	15.29	3.80%	596,191
Sep 11, 2026	14.06	15.12	14.06	14.73	14.73	5.36%	496,635
Sep 10, 2026	14.29	14.33	13.12	13.98	13.98	-5.16%	944,002
Sep 9, 2026	15.46	15.46	14.46	14.74	14.74	-5.69%	723,049
Sep 8, 2026	15.47	15.86	14.77	15.63	15.63	-1.20%	641,470
Sep 4, 2026	15.61	16.02	15.40	15.82	15.82	1.67%	534,617
Sep 3, 2026	16.77	16.99	15.34	15.56	15.56	-7.05%	849,067
Sep 2, 2026	16.46	17.75	15.45	16.74	16.74	3.17%	2,021,096
Sep 1, 2026	14.87	16.85	14.86	16.23	16.23	9.93%	1,368,244
Aug 31, 2026	15.00	15.65	14.00	14.76	14.76	-2.83%	1,261,085
Aug 28, 2026	15.43	15.90	14.49	15.19	15.19	-6.06%	1,619,519
Aug 27, 2026	15.74	16.59	15.43	16.17	16.17	2.15%	1,132,732
Aug 26, 2026	15.35	16.49	14.73	15.83	15.83	2.53%	2,230,326
Aug 25, 2026	14.12	16.24	14.12	15.44	15.44	7.67%	2,212,078
Aug 24, 2026	13.33	14.53	12.42	14.34	14.34	6.62%	2,412,776
Aug 21, 2026	11.13	13.50	11.11	13.45	13.45	22.38%	2,856,256
Aug 20, 2026	10.08	11.47	10.06	10.99	10.99	6.91%	2,293,714
Aug 19, 2026	9.41	11.10	9.33	10.28	10.28	25.21%	5,634,336
Aug 18, 2026	8.03	8.49	8.03	8.21	8.21	0.86%	403,151
Aug 17, 2026	8.20	8.22	7.96	8.14	8.14	-1.09%	458,530
Aug 14, 2026	7.86	8.48	7.71	8.23	8.23	4.71%	930,679