Akari Therapeutics, Plc (AKTX) NASDAQ

Currency In USD

AKTX Historical Return

If you invested $1000 in Akari Therapeutics, Plc (AKTX) 10 years ago, it would be worth $0.82 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $5.99, while $1000 invested 1 year ago would be worth $190.78. This corresponds to total returns of -99.92%, -99.4%, -80.92%, respectively, with annualized returns of -50.87%, -64.05%, -80.92%.

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

AKTX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	7.8	7.86	7.86	8.1	7.8	14,598
July 30, 2026	8	8	8	8.63	7.72	69,134
July 29, 2026	8.15	8.25	8.25	8.43	8.15	3,521
July 28, 2026	8.48	8.43	8.43	8.76	8.05	29,054
July 27, 2026	8.62	8.46	8.46	9.54	8.08	52,713
July 24, 2026	8.88	8.7	8.7	9.55	8.38	28,089
July 23, 2026	9.11	9.3	9.3	10.03	9.11	16,815
July 22, 2026	9.06	9.81	9.81	10.1	8.71	42,600
July 21, 2026	11.25	9.3	9.3	12.3	9.05	69,917
July 20, 2026	11.49	10.66	10.66	12.49	10.66	53,980
July 17, 2026	11.5	11.01	11.01	11.64	10.7	42,193
July 16, 2026	12.1	11.5	11.5	12.54	11.5	35,961
July 15, 2026	13.35	12.07	12.07	13.42	11.5	27,674
July 14, 2026	13.01	13.42	13.42	13.7	13.01	41,390
July 13, 2026	13.79	13.4	13.4	15	12.66	89,974
July 10, 2026	13.04	13.88	13.88	13.89	12.5	61,580
July 09, 2026	13.92	13.16	13.16	14.2	12.5	14,970
July 08, 2026	14.37	14.21	14.21	15.25	13.91	64,164
July 07, 2026	10.89	15.48	15.48	15.5	10.8	147,775
July 06, 2026	10.78	10.9	10.9	11.35	10.21	159,975
July 02, 2026	10.6	10.41	10.41	11.11	9.31	72,546
July 01, 2026	10.29	10.25	10.25	11.86	10.2	39,113
June 30, 2026	9.75	10.25	10.25	11	9.68	265,087
June 29, 2026	10.25	9.69	9.69	11.51	9.66	211,946
June 26, 2026	9.37	10.73	10.73	10.74	9.26	92,840
June 25, 2026	10.59	9.52	9.52	10.59	9.5	136,635
June 24, 2026	11.9	10.76	10.76	11.9	10.55	27,458
June 23, 2026	11.01	11.79	11.79	12.21	10.71	60,275
June 22, 2026	11.47	11.23	11.23	11.79	10.56	204,556
June 18, 2026	12.02	10.94	10.94	12.8	10.61	67,595
June 17, 2026	12.71	12	12	13.97	11.95	120,827
June 16, 2026	12.86	13	13	13.45	12.64	34,910
June 15, 2026	13.45	13.17	13.17	14.05	12.68	61,648
June 12, 2026	14.23	13.4	13.4	15.72	13.37	111,045
June 11, 2026	14.73	14.82	14.82	15.07	14.14	82,580
June 10, 2026	14.69	14.63	14.63	15.9	14.11	38,945
June 09, 2026	15.91	15	15	15.91	14.48	16,348
June 08, 2026	15.08	15.45	15.45	15.94	15.08	20,605
June 05, 2026	15.88	15.07	15.07	15.92	14.01	0
June 04, 2026	14.99	15.84	15.84	16.11	14.41	69,079
June 03, 2026	14.19	14.98	14.98	15.85	13.05	59,103
June 02, 2026	13.69	14.63	14.63	16.2	13.4	265,347
June 01, 2026	15.53	13.43	13.43	16.72	13	189,243
May 29, 2026	24.98	16.43	16.43	25.95	15.65	541,990
May 28, 2026	15.82	22.05	22.05	29.32	15.3	1.65M
May 27, 2026	16.65	15.93	15.93	17.97	14.5	486,373
May 26, 2026	13.75	17.81	17.81	20.16	13.66	2.5M
May 22, 2026	9.92	18.27	18.27	18.99	8.58	33.32M
May 21, 2026	3.15	5.14	5.14	5.18	3.15	230,764
May 20, 2026	3.73	3.43	3.43	3.95	3.43	16,390
May 19, 2026	3.34	3.74	3.74	3.88	3.26	26,299
May 18, 2026	3.39	3.5	3.5	3.67	3.39	9,769
May 15, 2026	3.7	3.49	3.49	3.7	3.44	13,242
May 14, 2026	3.4	3.7	3.7	3.77	3.12	39,237
May 13, 2026	3.06	3.15	3.15	3.99	3.06	71,245
May 12, 2026	5.24	3.06	3.06	5.24	3.02	105,997
May 11, 2026	5.81	5.15	5.15	6.19	5.02	17,197
May 08, 2026	6.54	6.25	6.25	6.58	6.13	3,279
May 07, 2026	5.9	6.58	6.58	6.59	5.86	11,867
May 06, 2026	5.55	5.82	5.82	6.15	5.36	12,315