FIFRX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
Aug 28, 2026	148.59	148.59	148.59	148.59	148.59	-0.44%
Aug 27, 2026	149.24	149.24	149.24	149.24	149.24	0.87%
Aug 26, 2026	147.96	147.96	147.96	147.96	147.96	-0.06%
Aug 25, 2026	148.05	148.05	148.05	148.05	148.05	0.28%
Aug 24, 2026	147.64	147.64	147.64	147.64	147.64	-0.09%
Aug 21, 2026	147.77	147.77	147.77	147.77	147.77	0.39%
Aug 20, 2026	147.20	147.20	147.20	147.20	147.20	-0.79%
Aug 19, 2026	148.37	148.37	148.37	148.37	148.37	-0.01%
Aug 18, 2026	148.39	148.39	148.39	148.39	148.39	-0.88%
Aug 17, 2026	149.70	149.70	149.70	149.70	149.70	-0.63%
Aug 14, 2026	150.65	150.65	150.65	150.65	150.65	-0.32%
Aug 13, 2026	151.13	151.13	151.13	151.13	151.13	0.30%
Aug 12, 2026	150.68	150.68	150.68	150.68	150.68	0.09%
Aug 11, 2026	150.55	150.55	150.55	150.55	150.55	-0.27%
Aug 10, 2026	150.96	150.96	150.96	150.96	150.96	0.01%
Aug 7, 2026	150.95	150.95	150.95	150.95	150.95	0.67%
Aug 6, 2026	149.95	149.95	149.95	149.95	149.95	0.27%
Aug 5, 2026	149.54	149.54	149.54	149.54	149.54	0.09%
Aug 4, 2026	149.40	149.40	149.40	149.40	149.40	1.49%
Aug 3, 2026	147.20	147.20	147.20	147.20	147.20	1.62%
Jul 31, 2026	144.85	144.85	144.85	144.85	144.85	1.42%
Jul 30, 2026	142.82	142.82	142.82	142.82	142.82	1.66%
Jul 29, 2026	140.49	140.49	140.49	140.49	140.49	-1.20%
Jul 28, 2026	142.19	142.19	142.19	142.19	142.19	0.24%
Jul 27, 2026	141.85	141.85	141.85	141.85	141.85	0.08%
Jul 24, 2026	141.73	141.73	141.73	141.73	141.73	-0.11%
Jul 23, 2026	141.88	141.88	141.88	141.88	141.88	-0.88%
Jul 22, 2026	143.14	143.14	143.14	143.14	143.14	-0.04%
Jul 21, 2026	143.20	143.20	143.20	143.20	143.20	0.22%
Jul 20, 2026	142.89	142.89	142.89	142.89	142.89	-0.15%
Jul 17, 2026	143.10	143.10	143.10	143.10	143.10	-1.48%
Jul 16, 2026	145.25	145.25	145.25	145.25	145.25	-0.53%
Jul 15, 2026	146.02	146.02	146.02	146.02	146.02	0.72%
Jul 14, 2026	144.98	144.98	144.98	144.98	144.98	0.59%
Jul 13, 2026	144.13	144.13	144.13	144.13	144.13	-0.81%
Jul 10, 2026	145.31	145.31	145.31	145.31	145.31	0.31%
Jul 9, 2026	144.86	144.86	144.86	144.86	144.86	0.86%
Jul 8, 2026	143.63	143.63	143.63	143.63	143.63	-0.33%
Jul 7, 2026	144.10	144.10	144.10	144.10	144.10	-0.70%
Jul 6, 2026	145.12	145.12	145.12	145.12	145.12	0.70%
Jul 2, 2026	144.11	144.11	144.11	144.11	144.11	0.13%
Jul 1, 2026	143.93	143.93	143.93	143.93	143.93	0.17%
Jun 30, 2026	143.68	143.68	143.68	143.68	143.68	1.26%
Jun 29, 2026	141.89	141.89	141.89	141.89	141.89	1.04%
Jun 26, 2026	140.43	140.43	140.43	140.43	140.43	-0.06%
Jun 25, 2026	140.51	140.51	140.51	140.51	140.51	-0.23%
Jun 24, 2026	140.83	140.83	140.83	140.83	140.83	0.18%
Jun 23, 2026	140.57	140.57	140.57	140.57	140.57	-1.50%
Jun 22, 2026	142.71	142.71	142.71	142.71	142.71	-1.02%
Jun 18, 2026	144.18	144.18	144.18	144.18	144.18	1.17%