Five9 Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 11, 2026	17.87	18.12	16.39	16.78	16.78	-6.41%	899
Feb 10, 2026	17.41	18.41	17.15	17.93	17.93	5.25%	10,572
Feb 9, 2026	17.08	17.53	16.76	17.04	17.04	0.80%	1,169
Feb 6, 2026	16.44	16.90	16.07	16.90	16.90	5.63%	1,116
Feb 5, 2026	17.00	17.31	16.00	16.00	16.00	-3.73%	829
Feb 4, 2026	16.87	17.01	16.14	16.62	16.62	1.68%	1,354
Feb 3, 2026	17.99	17.99	16.11	16.35	16.35	-8.44%	11,281
Feb 2, 2026	18.00	18.04	17.50	17.85	17.85	1.60%	1,908
Jan 30, 2026	17.68	17.80	17.29	17.57	17.57	0.86%	4,774
Jan 29, 2026	18.48	18.48	17.11	17.42	17.42	-5.11%	3,755
Jan 28, 2026	18.48	18.83	18.30	18.36	18.36	-0.54%	1,889
Jan 27, 2026	19.43	19.43	18.24	18.46	18.46	-4.19%	6,255
Jan 26, 2026	18.39	19.45	18.32	19.27	19.27	5.86%	2,596
Jan 23, 2026	18.70	18.91	18.20	18.20	18.20	-1.99%	3,367
Jan 22, 2026	17.60	18.66	17.56	18.57	18.57	7.47%	1,913
Jan 21, 2026	17.30	17.48	17.15	17.28	17.28	0.42%	560
Jan 20, 2026	17.29	17.61	16.96	17.21	17.21	-5.09%	6,604
Jan 16, 2026	19.10	19.10	18.10	18.13	18.13	-4.68%	1,523
Jan 15, 2026	19.46	19.46	18.52	19.02	19.02	-0.58%	2,975
Jan 14, 2026	18.86	19.31	18.81	19.13	19.13	1.23%	3,863
Jan 13, 2026	19.71	19.87	18.90	18.90	18.90	-4.54%	5,597
Jan 12, 2026	19.73	20.05	19.41	19.80	19.80	0.02%	2,867
Jan 9, 2026	19.89	19.97	19.36	19.79	19.79	0.54%	2,647
Jan 8, 2026	19.72	19.85	19.44	19.69	19.69	-1.01%	402
Jan 7, 2026	19.85	20.01	19.69	19.89	19.89	2.54%	986
Jan 6, 2026	19.03	19.59	19.03	19.40	19.40	0.49%	1,838
Jan 5, 2026	18.69	19.65	18.45	19.30	19.30	1.42%	4,242
Jan 2, 2026	20.06	20.16	18.89	19.03	19.03	-4.54%	3,298
Dec 31, 2025	20.00	20.01	19.79	19.94	19.94	-0.52%	2,994
Dec 30, 2025	20.10	20.19	19.86	20.04	20.04	0.85%	3,617
Dec 29, 2025	20.08	20.10	19.74	19.87	19.87	0.87%	473
Dec 24, 2025	19.70	19.79	19.70	19.70	19.70	-0.53%	33
Dec 23, 2025	20.19	20.49	19.75	19.80	19.80	-3.86%	2,363
Dec 22, 2025	20.86	20.86	20.50	20.60	20.60	-1.04%	1,632
Dec 19, 2025	21.03	21.10	20.77	20.82	20.82	-1.52%	98
Dec 18, 2025	21.50	21.50	21.14	21.14	21.14	-2.05%	1,897
Dec 17, 2025	21.32	22.06	21.32	21.58	21.58	0.62%	129
Dec 16, 2025	21.54	21.58	21.00	21.45	21.45	2.03%	989
Dec 15, 2025	21.14	21.50	20.68	21.02	21.02	-0.78%	354
Dec 12, 2025	21.89	21.89	21.19	21.19	21.19	-2.45%	1,195
Dec 11, 2025	21.70	21.76	21.42	21.72	21.72	1.52%	145
Dec 10, 2025	21.45	21.60	21.26	21.39	21.39	-1.26%	415
Dec 9, 2025	20.97	21.67	20.78	21.67	21.67	4.69%	320
Dec 8, 2025	20.65	20.85	20.58	20.70	20.69	-0.41%	826
Dec 5, 2025	20.91	21.26	20.50	20.78	20.78	2.48%	801
Dec 4, 2025	20.28	20.28	20.28	20.28	20.28	0.38%	2
Dec 3, 2025	19.70	20.39	19.70	20.20	20.20	2.72%	2,657
Dec 2, 2025	20.01	20.19	19.60	19.67	19.67	-1.03%	3,788
Dec 1, 2025	19.21	20.17	19.14	19.87	19.87	1.75%	1,483
Nov 28, 2025	19.98	19.98	19.45	19.53	19.53	-0.05%	1,306