Masimo Corporation - MASI - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 20, 2026	175.28	175.1	175.1	175.56	175.03	4.76M
February 19, 2026	175.59	175.33	175.33	175.7	175	3.88M
February 18, 2026	174.8	175.61	175.61	175.8	174.7	5.16M
February 17, 2026	175	174.69	174.69	175.25	174.37	14.82M
February 13, 2026	133.33	130.15	130.15	133.82	129.21	906,000
February 12, 2026	135.04	132.96	132.96	135.87	130.67	704,500
February 11, 2026	134.01	135.04	135.04	135.91	130.23	534,029
February 10, 2026	134.76	134.1	134.1	136.51	133.83	764,735
February 09, 2026	138.21	134.8	134.8	139.22	134.31	621,925
February 06, 2026	136.08	139.15	139.15	139.32	134.45	558,924
February 05, 2026	136.81	135.33	135.33	138.04	133.73	592,309
February 04, 2026	139.78	136.62	136.62	142.05	135.51	711,334
February 03, 2026	138.33	139.13	139.13	141.75	136.8	715,523
February 02, 2026	136.46	138.42	138.42	138.52	135.74	451,800
January 30, 2026	136.35	137.33	137.33	138.26	133.99	629,949
January 29, 2026	138.17	136.25	136.25	138.94	135.64	547,800
January 28, 2026	137.8	137.67	137.67	138.76	135.91	1.14M
January 27, 2026	139.3	137.92	137.92	139.62	137.45	528,200
January 26, 2026	141.9	140.2	140.2	142.48	139.64	553,408
January 23, 2026	143.51	141.46	141.46	144.59	141.4	702,500
January 22, 2026	146.34	143.93	143.93	146.7	142.13	1.02M
January 21, 2026	144.13	146.21	146.21	148.76	142.97	1.08M
January 20, 2026	140.14	142.7	142.7	143.53	138.84	1.03M
January 16, 2026	139.35	142.05	142.05	144.29	139.35	864,000
January 15, 2026	138.07	139.87	139.87	143.95	137.73	1.29M
January 14, 2026	129.26	138.41	138.41	138.99	128.89	1.29M
January 13, 2026	131.39	129.83	129.83	133.46	129.77	509,000
January 12, 2026	139.85	132.23	132.23	139.85	130.57	587,791
January 09, 2026	138.41	138.92	138.92	140.34	135.2	542,900
January 08, 2026	136.15	137.91	137.91	138.62	135.47	608,937
January 07, 2026	136.83	137.08	137.08	138.19	135.48	523,312
January 06, 2026	133.62	136.6	136.6	137.38	133.62	643,000
January 05, 2026	127.02	134	134	134.88	125.94	1.02M
January 02, 2026	130.59	127.4	127.4	130.59	126.57	601,418
December 31, 2025	130.48	130.06	130.06	131.95	129.77	600,320
December 30, 2025	130.45	131.07	131.07	131.29	129.83	627,100
December 29, 2025	132.6	130.82	130.82	133.79	130.53	533,000
December 26, 2025	132.82	132.76	132.76	133.68	131.92	304,934
December 24, 2025	133.68	133.28	133.28	134.81	133.21	257,216
December 23, 2025	135.96	133.87	133.87	136.5	133.59	536,701
December 22, 2025	134	137	137	137.45	133.99	806,000
December 19, 2025	136.49	134.04	134.04	137.79	131.47	1.5M
December 18, 2025	135.72	136.66	136.66	137.53	135.58	785,637
December 17, 2025	134.52	135.72	135.72	137.11	133.98	985,800
December 16, 2025	137.19	134.52	134.52	137.88	132.9	976,800
December 15, 2025	137.95	137.4	137.4	138.26	136.23	695,377
December 12, 2025	142	138.34	138.34	142.63	138.01	540,831
December 11, 2025	140.74	141.28	141.28	142.04	137	1.18M
December 10, 2025	138.99	139.77	139.77	141.03	138.5	721,246
December 09, 2025	140.87	138.67	138.67	142.7	138.62	897,330
December 08, 2025	140.72	140.85	140.85	141.95	139	594,202
December 05, 2025	142.82	141.68	141.68	147.82	140.83	840,733
December 04, 2025	138.27	142.26	142.26	142.29	135.29	1.04M
December 03, 2025	143.2	138.09	138.09	149.84	136.99	1.22M
December 02, 2025	143.84	142.19	142.19	144.39	141.5	549,122
December 01, 2025	142.24	144.02	144.02	144.45	141.88	689,000
November 28, 2025	142.79	142.43	142.43	143.8	142.03	260,412
November 26, 2025	145.73	143.96	143.96	147.15	143.65	467,500
November 25, 2025	145.77	146.49	146.49	148.68	144.46	820,100
November 24, 2025	149.45	145.62	145.62	151.37	145.08	769,396

Masimo Corporation (MASI) NASDAQ