Arcturus Therapeutics Holdings Inc. (ARCT) NASDAQ

Currency In USD

ARCT Historical Return

If you invested $1000 in Arcturus Therapeutics Holdings Inc. (ARCT) 10 years ago, it would be worth $696.66 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $248.71, while $1000 invested 1 year ago would be worth $959.27. This corresponds to total returns of -30.33%, -75.13%, -4.07%, respectively, with annualized returns of -3.55%, -24.28%, -4.07%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

ARCT Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	11.11	11.07	11.07	11.34	11.05	341,784
October 20, 2026	10.42	10.98	10.98	11.5	10.39	866,379
October 19, 2026	10.47	10.42	10.42	10.79	10.29	635,659
October 16, 2026	11.16	10.34	10.34	11.58	10.25	831,612
October 15, 2026	11	11.27	11.27	11.42	10.61	492,940
October 14, 2026	11.64	11.12	11.12	12.05	11.06	588,808
October 13, 2026	12.42	12.03	12.03	12.65	11.86	464,097
October 12, 2026	13.64	12.61	12.61	13.75	12.57	419,345
October 09, 2026	13.18	13.74	13.74	14.32	12.87	675,624
October 08, 2026	12.6	12.87	12.87	12.96	12.03	675,977
October 07, 2026	12.71	12.77	12.77	13.4	12.59	517,071
October 06, 2026	14.7	13	13	15.04	12.97	884,453
October 05, 2026	13.01	14.66	14.66	15.17	12.68	1.32M
October 02, 2026	13.33	13.03	13.03	13.65	12.79	744,828
October 01, 2026	13.49	13.21	13.21	13.87	13.18	497,310
September 30, 2026	13.8	13.69	13.69	14.06	13.52	592,871
September 29, 2026	14.45	13.7	13.7	14.47	13.26	435,517
September 28, 2026	13.55	14.46	14.46	14.78	13.55	824,604
September 25, 2026	14.34	13.85	13.85	14.48	13.3	629,528
September 24, 2026	13.94	14.12	14.12	14.5	13.8	1.5M
September 23, 2026	14.44	13.3	13.3	14.61	13.26	1.06M
September 22, 2026	14.65	14.38	14.38	14.69	13.88	1.07M
September 21, 2026	16.29	14.69	14.69	16.35	14.64	1M
September 18, 2026	16.68	16.03	16.03	17.75	15.92	840,264
September 17, 2026	16.19	16.93	16.93	17.96	15.89	1.3M
September 16, 2026	16	15.6	15.6	16.38	15.04	851,313
September 15, 2026	15.34	15.84	15.84	15.99	14.76	556,120
September 11, 2026	14.06	14.73	14.73	15.12	14.06	496,628
September 10, 2026	14.29	13.98	13.98	14.33	13.12	942,651
September 09, 2026	15.46	14.74	14.74	15.46	14.46	722,631
September 08, 2026	15.47	15.63	15.63	15.86	14.77	641,204
September 04, 2026	15.61	15.82	15.82	16.02	15.4	533,894
September 03, 2026	16.77	15.56	15.56	16.99	15.34	848,189
September 02, 2026	16.46	16.74	16.74	17.75	15.45	2.02M
September 01, 2026	14.87	16.23	16.23	16.85	14.86	1.37M
August 31, 2026	15	14.76	14.76	15.65	14	1.26M
August 28, 2026	15.43	15.19	15.19	15.9	14.49	1.62M
August 27, 2026	15.74	16.17	16.17	16.59	15.43	1.13M
August 26, 2026	15.35	15.83	15.83	16.49	14.73	2.22M
August 25, 2026	14.12	15.44	15.44	16.24	14.12	2.21M
August 24, 2026	13.33	14.34	14.34	14.53	12.42	2.41M
August 21, 2026	11.13	13.45	13.45	13.5	11.11	2.85M
August 20, 2026	10.06	10.99	10.99	11.47	10.06	2.29M
August 19, 2026	9.4	10.28	10.28	11.07	9.33	0
August 18, 2026	8.03	8.21	8.21	8.49	8.03	402,961
August 17, 2026	8.2	8.14	8.14	8.22	7.96	458,504
August 14, 2026	7.86	8.23	8.23	8.48	7.71	930,375
August 13, 2026	7.6	7.86	7.86	8.1	7.6	0
August 12, 2026	7.57	7.6	7.6	7.85	7.5	0
August 11, 2026	7.12	7.52	7.52	7.64	7.06	0
August 10, 2026	7.35	7.05	7.05	7.6	6.87	839,038
August 07, 2026	6.51	7.41	7.41	7.55	6.47	0
August 06, 2026	6.26	6.08	6.08	6.36	5.98	334,887
August 05, 2026	6.18	6.26	6.26	6.27	6.11	449,703
August 04, 2026	6.02	6.22	6.22	6.31	5.92	612,017
August 03, 2026	5.83	6	6	6	5.76	254,611
July 31, 2026	5.94	5.76	5.76	5.96	5.64	266,630
July 30, 2026	5.8	5.92	5.92	5.94	5.67	317,650
July 29, 2026	5.85	5.79	5.79	5.9	5.62	344,715
July 28, 2026	5.78	5.75	5.75	5.78	5.57	347,895