Fortinet Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 13, 2026	73.05	73.10	72.49	72.49	72.49	-0.64%	291
Mar 12, 2026	71.78	72.96	71.78	72.96	72.96	0.77%	80
Mar 11, 2026	72.33	72.40	71.69	72.40	72.40	0.64%	90
Mar 10, 2026	71.84	72.22	71.84	71.94	71.94	-0.10%	80
Mar 9, 2026	71.04	72.01	70.44	72.01	72.01	-0.22%	563
Mar 6, 2026	72.58	72.75	71.75	72.17	72.17	-0.39%	166
Mar 5, 2026	70.82	72.48	70.82	72.45	72.45	2.77%	371
Mar 4, 2026	68.94	70.50	68.94	70.50	70.50	1.15%	30
Mar 3, 2026	67.01	69.70	67.01	69.70	69.70	2.50%	55
Mar 2, 2026	66.71	68.00	66.66	68.00	68.00	3.63%	645
Feb 27, 2026	66.42	66.42	65.62	65.62	65.62	-1.62%	325
Feb 26, 2026	65.20	66.70	65.20	66.70	66.70	2.73%	1,626
Feb 25, 2026	63.54	64.93	63.54	64.93	64.93	-0.26%	507
Feb 24, 2026	64.07	65.10	64.07	65.10	65.10	1.88%	130
Feb 23, 2026	67.27	68.00	63.90	63.90	63.90	-5.33%	816
Feb 20, 2026	69.37	69.77	67.50	67.50	67.50	-1.00%	1,622
Feb 19, 2026	68.18	68.18	68.18	68.18	68.18	-0.67%	-
Feb 18, 2026	68.65	69.03	68.64	68.64	68.64	-4.51%	443
Feb 17, 2026	71.88	71.88	71.88	71.88	71.88	-1.53%	-
Feb 16, 2026	72.05	73.00	72.05	73.00	73.00	0.12%	75
Feb 13, 2026	70.79	72.91	70.79	72.91	72.91	2.57%	100
Feb 12, 2026	73.80	74.24	71.08	71.08	71.08	-0.50%	364
Feb 11, 2026	71.77	72.20	71.44	71.44	71.44	-1.94%	66
Feb 10, 2026	71.90	73.29	71.90	72.85	72.85	4.04%	1,027
Feb 9, 2026	69.86	70.02	69.86	70.02	70.02	0.85%	77
Feb 6, 2026	69.61	69.80	66.50	69.43	69.43	2.16%	550
Feb 5, 2026	68.41	68.67	67.58	67.96	67.96	-0.07%	593
Feb 4, 2026	66.82	68.06	66.41	68.01	68.01	3.05%	431
Feb 3, 2026	68.85	69.70	66.00	66.00	66.00	-4.31%	3,167
Feb 2, 2026	66.82	69.74	66.82	68.97	68.97	1.19%	3,858
Jan 30, 2026	67.74	68.16	67.74	68.16	68.16	0.75%	160
Jan 29, 2026	68.18	69.51	67.39	67.65	67.65	-1.38%	1,853
Jan 28, 2026	68.17	68.95	68.09	68.60	68.60	1.18%	211
Jan 27, 2026	69.96	70.15	67.80	67.80	67.80	-3.12%	810
Jan 26, 2026	68.48	69.98	68.45	69.98	69.98	-1.28%	820
Jan 23, 2026	65.93	72.06	65.93	70.89	70.89	8.28%	305
Jan 22, 2026	64.73	65.47	64.73	65.47	65.47	1.77%	336
Jan 21, 2026	64.25	64.33	64.10	64.33	64.33	0.74%	269
Jan 20, 2026	63.61	64.20	62.97	63.86	63.86	-0.33%	584
Jan 19, 2026	62.91	64.13	62.91	64.07	64.07	-1.37%	1,333
Jan 16, 2026	65.62	66.29	64.96	64.96	64.96	-1.71%	715
Jan 15, 2026	65.41	66.09	65.39	66.09	66.09	0.75%	130
Jan 14, 2026	66.89	66.89	64.53	65.60	65.60	-1.68%	859
Jan 13, 2026	67.18	67.83	66.72	66.72	66.72	-1.33%	271
Jan 12, 2026	67.05	67.62	66.91	67.62	67.62	0.25%	270
Jan 9, 2026	66.87	67.45	66.87	67.45	67.45	0.55%	878
Jan 8, 2026	68.17	68.17	67.08	67.08	67.08	-2.50%	35
Jan 7, 2026	67.30	68.80	66.82	68.80	68.80	3.21%	184
Jan 6, 2026	66.66	66.66	66.66	66.66	66.66	0.05%	15
Jan 5, 2026	66.54	67.84	66.54	66.63	66.63	0.71%	317