Fortinet Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 21, 2026	82.23	85.68	82.10	85.32	-	3.29%	1,915,040
Apr 20, 2026	82.10	83.33	81.47	82.60	82.60	0.93%	4,048,839
Apr 17, 2026	83.95	84.25	81.02	81.84	81.84	-0.68%	4,943,935
Apr 16, 2026	79.98	82.50	79.89	82.40	82.40	3.47%	5,486,603
Apr 15, 2026	78.82	80.07	77.41	79.64	79.64	1.19%	6,119,902
Apr 14, 2026	79.06	80.02	77.73	78.70	78.70	-0.05%	5,838,088
Apr 13, 2026	76.95	78.80	76.10	78.74	78.74	2.66%	6,716,297
Apr 10, 2026	80.52	80.52	76.01	76.70	76.70	-4.91%	12,401,093
Apr 9, 2026	83.27	83.71	79.56	80.66	80.66	-3.41%	6,656,947
Apr 8, 2026	85.10	86.14	82.28	83.51	83.51	-0.25%	5,955,205
Apr 7, 2026	81.86	83.95	81.63	83.72	83.72	1.74%	5,591,479
Apr 6, 2026	82.74	83.38	81.83	82.29	82.29	-0.29%	3,459,331
Apr 2, 2026	80.85	82.56	80.02	82.53	82.53	1.70%	4,139,278
Apr 1, 2026	81.77	82.14	80.00	81.15	81.15	-0.70%	5,255,602
Mar 31, 2026	79.75	81.83	79.56	81.72	81.72	3.38%	6,045,467
Mar 30, 2026	78.11	80.94	78.08	79.05	79.05	1.09%	7,015,850
Mar 27, 2026	79.69	79.69	76.42	78.20	78.20	-3.49%	8,771,172
Mar 26, 2026	78.29	81.72	78.29	81.03	81.03	2.71%	4,489,084
Mar 25, 2026	80.13	81.52	78.46	78.89	78.89	-0.57%	6,053,060
Mar 24, 2026	82.33	82.80	79.12	79.34	79.34	-4.14%	6,173,962
Mar 23, 2026	82.01	83.72	81.22	82.77	82.77	1.68%	4,999,994
Mar 20, 2026	82.96	82.96	80.27	81.40	81.40	-2.07%	16,257,840
Mar 19, 2026	83.52	84.95	82.29	83.12	83.12	-0.32%	4,539,210
Mar 18, 2026	82.44	84.33	82.20	83.39	83.39	0.28%	4,343,642
Mar 17, 2026	84.58	86.42	83.06	83.16	83.16	-1.57%	3,938,457
Mar 16, 2026	84.39	85.86	83.97	84.49	84.49	1.26%	5,725,392
Mar 13, 2026	84.40	85.10	82.81	83.44	83.44	-1.14%	3,963,591
Mar 12, 2026	82.92	85.07	82.31	84.40	84.40	1.10%	5,220,944
Mar 11, 2026	84.30	85.37	82.35	83.48	83.48	-0.86%	5,438,107
Mar 10, 2026	84.29	85.05	81.62	84.20	84.20	0.47%	5,829,426
Mar 9, 2026	83.06	84.60	82.18	83.81	83.81	0.17%	6,446,862
Mar 6, 2026	83.99	84.48	82.90	83.67	83.67	-0.89%	5,658,029
Mar 5, 2026	82.28	84.73	82.25	84.42	84.42	1.97%	5,551,955
Mar 4, 2026	81.04	83.98	80.95	82.79	82.79	2.08%	6,280,667
Mar 3, 2026	77.26	81.98	77.19	81.10	81.10	2.42%	7,475,639
Mar 2, 2026	78.29	79.77	77.56	79.18	79.18	0.19%	5,247,309
Feb 27, 2026	77.30	79.12	76.64	79.03	79.03	-0.21%	7,548,444
Feb 26, 2026	77.32	79.74	76.85	79.20	79.20	2.39%	5,872,046
Feb 25, 2026	74.49	77.60	74.35	77.35	77.35	2.82%	5,527,365
Feb 24, 2026	75.37	77.05	74.31	75.23	75.23	-0.49%	10,049,416
Feb 23, 2026	78.42	79.48	74.66	75.60	75.60	-5.50%	8,323,485
Feb 20, 2026	81.17	83.08	79.40	80.00	80.00	-2.04%	6,703,785
Feb 19, 2026	81.01	81.77	80.24	81.67	81.67	1.21%	4,584,064
Feb 18, 2026	80.90	81.26	79.34	80.69	80.69	-1.22%	5,853,284
Feb 17, 2026	85.17	85.42	81.05	81.69	81.69	-4.52%	6,061,050
Feb 13, 2026	84.55	86.53	83.60	85.56	85.56	1.54%	8,091,564
Feb 12, 2026	87.55	88.60	82.97	84.26	84.26	-4.05%	7,805,844
Feb 11, 2026	85.41	88.30	84.20	87.82	87.82	2.68%	7,987,298
Feb 10, 2026	86.35	87.49	85.17	85.53	85.53	-0.47%	7,859,108
Feb 9, 2026	82.27	86.17	81.37	85.93	85.93	3.83%	9,897,365