Qualys, Inc. - QLYS - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
December 03, 2025	145	149.13	149.13	149.92	144.24	361,000
December 02, 2025	144.63	145.81	145.81	148.49	144.29	407,044
December 01, 2025	141.4	143.16	143.16	144.67	140.6	344,416
November 28, 2025	141.42	140.85	140.85	143	140.67	162,745
November 26, 2025	141.09	141.63	141.63	143	139.89	258,700
November 25, 2025	141.7	141.79	141.79	143.3	139.72	288,600
November 24, 2025	143.39	140.52	140.52	143.39	139.24	346,842
November 21, 2025	138.05	143.07	143.07	144.47	136.27	666,500
November 20, 2025	139.85	137.9	137.9	140.71	137.29	283,116
November 19, 2025	137.85	138.21	138.21	139.06	136.17	261,443
November 18, 2025	138.92	138.55	138.55	140.38	137.51	318,100
November 17, 2025	143.67	139.46	139.46	144.59	139.35	341,935
November 14, 2025	141.78	143.57	143.57	143.84	140.58	426,100
November 13, 2025	150	143.32	143.32	150	143.07	544,300
November 12, 2025	153.86	150.05	150.05	155.47	148.78	371,800
November 11, 2025	151.15	153.8	153.8	154.06	150.54	321,120
November 10, 2025	150.27	151.99	151.99	152.56	149.1	535,401
November 07, 2025	145.99	149.73	149.73	151.66	145.54	695,571
November 06, 2025	142.42	147.02	147.02	147.58	138.8	1.38M
November 05, 2025	141.46	146.13	146.13	147.19	137.9	1.41M
November 04, 2025	124.14	121.21	121.21	125.4	121.01	507,700
November 03, 2025	123.45	125.12	125.12	125.39	122.14	387,700
October 31, 2025	122.63	123.26	123.26	124.19	121.92	302,628
October 30, 2025	122.76	123.79	123.79	125.36	122.26	413,411
October 29, 2025	126.99	122.56	122.56	126.99	122.1	319,384
October 28, 2025	126.7	126.99	126.99	127.67	125.91	240,744
October 27, 2025	128.68	126.07	126.07	129.04	126	279,154
October 24, 2025	128.54	128.05	128.05	129.02	127.17	172,839
October 23, 2025	127.91	127.9	127.9	129	126.79	170,593
October 22, 2025	131.84	128.22	128.22	132.72	128.16	333,100
October 21, 2025	127.4	131.84	131.84	132.07	126.89	319,500
October 20, 2025	127.23	127.63	127.63	128	126.44	207,008
October 17, 2025	127.05	126.6	126.6	128.85	126.35	264,600
October 16, 2025	128.27	127.56	127.56	129.32	126.44	425,133
October 15, 2025	128.09	127.77	127.77	130.59	127.35	408,750
October 14, 2025	126.8	127.64	127.64	127.72	125.3	303,807
October 13, 2025	130.42	127.91	127.91	130.42	126.53	323,107
October 10, 2025	129.98	128.81	128.81	130.81	127.62	391,885
October 09, 2025	128.72	129.78	129.78	130.41	127.56	282,551
October 08, 2025	128.43	129.23	129.23	129.28	127.41	360,746
October 07, 2025	129.61	127.66	127.66	130	126.47	309,100
October 06, 2025	131.71	129.6	129.6	132.26	128.11	414,100
October 03, 2025	131.47	131.07	131.07	133.81	131	336,400
October 02, 2025	131.63	130.78	130.78	132.26	130.41	437,500
October 01, 2025	131.81	131.37	131.37	133.9	129.88	395,000
September 30, 2025	136.28	132.33	132.33	137.48	132.17	323,086
September 29, 2025	137.31	136.5	136.5	137.31	135	256,500
September 26, 2025	135.42	136.66	136.66	136.82	134.26	232,100
September 25, 2025	135.75	135.36	135.36	136.75	133.77	297,635
September 24, 2025	135.64	136.15	136.15	137.36	134.32	238,900
September 23, 2025	136.48	134.87	134.87	137	134.07	186,000
September 22, 2025	135.12	136.39	136.39	136.72	134.63	178,114
September 19, 2025	136.03	135.56	135.56	136.37	133.92	931,600
September 18, 2025	133.48	135.78	135.78	136.7	132.85	285,007
September 17, 2025	132.63	132.21	132.21	133.95	131	242,000
September 16, 2025	131.51	132.2	132.2	133.16	131	329,142
September 15, 2025	133.17	132.08	132.08	133.55	131.72	385,855
September 12, 2025	135.9	133.46	133.46	135.99	133.17	182,111
September 11, 2025	132.17	135.65	135.65	135.75	131.37	246,418
September 10, 2025	132.92	131.53	131.53	134.24	131.22	244,945

Qualys, Inc. (QLYS) NASDAQ