Glaukos Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 15, 2026	142.27	144.16	140.91	144.01	144.01	1.31%	978,749
May 14, 2026	137.73	142.20	136.34	142.15	142.15	3.54%	536,356
May 13, 2026	135.18	138.34	133.22	137.29	137.29	0.68%	490,229
May 12, 2026	135.10	137.20	133.11	136.36	136.36	0.73%	667,105
May 11, 2026	132.36	136.26	130.64	135.37	135.37	1.39%	814,293
May 8, 2026	135.12	135.26	130.04	133.52	133.52	-0.47%	454,477
May 7, 2026	136.35	137.34	132.12	134.15	134.15	-0.83%	549,156
May 6, 2026	133.69	136.41	131.35	135.27	135.27	1.39%	889,289
May 5, 2026	137.10	137.87	131.94	133.42	133.42	-1.79%	888,359
May 4, 2026	139.68	141.22	134.74	135.85	135.85	-3.12%	942,764
May 1, 2026	143.54	146.75	140.22	140.22	140.22	-2.40%	1,317,367
Apr 30, 2026	141.50	145.50	130.90	143.67	143.67	22.84%	2,674,243
Apr 29, 2026	117.84	120.07	113.00	116.96	116.96	-2.23%	1,164,271
Apr 28, 2026	122.21	123.05	118.70	119.63	119.63	-2.00%	494,504
Apr 27, 2026	121.57	124.38	120.82	122.07	122.07	0.49%	802,376
Apr 24, 2026	121.10	122.28	119.03	121.48	121.48	0.50%	455,022
Apr 23, 2026	121.25	123.21	119.84	120.87	120.87	-0.64%	473,875
Apr 22, 2026	123.50	126.39	120.64	121.65	121.65	-0.38%	459,706
Apr 21, 2026	123.98	125.30	121.17	122.11	122.11	-1.96%	496,806
Apr 20, 2026	123.78	127.00	122.53	124.55	124.55	-0.19%	442,187
Apr 17, 2026	123.80	127.00	123.41	124.79	124.79	2.61%	585,704
Apr 16, 2026	121.13	123.40	120.41	121.62	121.62	0.51%	793,519
Apr 15, 2026	121.02	122.00	118.57	121.00	121.00	0.40%	491,763
Apr 14, 2026	119.50	122.00	119.50	120.52	120.52	0.86%	579,118
Apr 13, 2026	116.33	119.67	116.00	119.49	119.49	2.65%	543,383
Apr 10, 2026	120.67	120.96	116.10	116.40	116.40	-2.55%	522,054
Apr 9, 2026	118.28	120.67	115.28	119.45	119.45	0.70%	536,001
Apr 8, 2026	119.85	123.01	117.45	118.62	118.62	3.09%	799,013
Apr 7, 2026	115.01	117.47	113.26	115.06	115.06	-1.40%	707,039
Apr 6, 2026	112.26	116.81	110.50	116.69	116.69	3.48%	846,016
Apr 2, 2026	109.79	113.90	108.72	112.77	112.77	0.12%	591,427
Apr 1, 2026	108.69	113.66	107.68	112.64	112.64	4.63%	1,000,414
Mar 31, 2026	106.75	108.90	104.78	107.66	107.66	2.52%	627,562
Mar 30, 2026	103.49	105.47	102.12	105.01	105.01	1.77%	607,992
Mar 27, 2026	106.74	106.74	102.12	103.18	103.18	-4.24%	625,325
Mar 26, 2026	108.51	110.13	107.31	107.75	107.75	-1.69%	885,505
Mar 25, 2026	106.46	109.67	105.40	109.60	109.60	4.15%	706,196
Mar 24, 2026	105.24	107.17	103.69	105.23	105.23	-1.51%	781,870
Mar 23, 2026	104.13	107.84	102.24	106.84	106.84	5.79%	1,085,909
Mar 20, 2026	104.52	105.36	100.15	100.99	100.99	-1.08%	1,143,660
Mar 19, 2026	102.99	104.55	100.46	102.09	102.09	-1.09%	603,077
Mar 18, 2026	101.70	104.64	101.29	103.22	103.22	0.28%	562,191
Mar 17, 2026	99.15	103.08	98.92	102.93	102.93	4.03%	816,077
Mar 16, 2026	97.99	99.54	96.47	98.94	98.94	1.98%	476,988
Mar 13, 2026	98.43	100.73	95.87	97.02	97.02	-0.79%	646,412
Mar 12, 2026	100.75	101.91	97.14	97.79	97.79	-4.93%	866,909
Mar 11, 2026	102.78	104.14	100.47	102.86	102.86	-0.28%	508,164
Mar 10, 2026	105.81	106.78	102.30	103.15	103.15	-2.49%	875,043
Mar 9, 2026	105.83	106.22	99.84	105.78	105.78	-1.81%	952,958
Mar 6, 2026	110.00	110.02	106.50	107.73	107.73	-3.90%	622,729