DexCom Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 22, 2025	81.01	82.36	80.48	82.26	82.26	2.03%	3,645,312
Aug 21, 2025	81.45	81.93	79.83	80.62	80.62	-1.29%	3,470,305
Aug 20, 2025	80.77	82.05	80.43	81.67	81.67	0.95%	3,584,483
Aug 19, 2025	80.68	81.42	80.32	80.90	80.90	0.10%	2,267,882
Aug 18, 2025	80.93	81.74	80.32	80.82	80.82	-0.16%	2,976,858
Aug 15, 2025	80.29	82.04	80.29	80.95	80.95	1.24%	2,232,926
Aug 14, 2025	79.74	80.21	78.86	79.96	79.96	-	2,291,904
Aug 13, 2025	80.67	81.56	79.87	79.96	79.96	-0.26%	4,278,314
Aug 12, 2025	78.50	80.36	78.15	80.17	80.17	2.98%	3,609,936
Aug 11, 2025	78.74	79.22	77.60	77.85	77.85	-1.28%	4,224,440
Aug 8, 2025	76.27	79.05	76.27	78.86	78.86	3.22%	3,865,848
Aug 7, 2025	77.12	77.95	75.59	76.40	76.40	-	3,083,957
Aug 6, 2025	75.48	77.95	74.80	76.40	76.40	1.25%	4,843,281
Aug 5, 2025	76.30	76.53	74.88	75.46	75.46	-1.04%	5,633,134
Aug 4, 2025	79.90	80.22	75.94	76.25	76.25	-3.82%	6,537,454
Aug 1, 2025	80.57	80.86	78.93	79.28	79.28	-1.84%	5,238,726
Jul 31, 2025	85.70	87.00	80.46	80.77	80.77	-9.31%	9,282,481
Jul 30, 2025	89.35	89.98	88.30	89.06	89.06	-0.32%	4,522,233
Jul 29, 2025	89.64	89.96	88.97	89.35	89.35	-0.20%	2,472,433
Jul 28, 2025	88.99	89.76	88.63	89.53	89.53	0.61%	2,700,621
Jul 25, 2025	87.22	89.07	86.69	88.99	88.99	2.59%	3,072,493
Jul 24, 2025	86.54	87.14	86.06	86.74	86.74	0.36%	1,994,678
Jul 23, 2025	86.19	86.78	85.49	86.43	86.43	1.54%	2,188,235
Jul 22, 2025	84.49	85.65	84.25	85.12	85.12	1.30%	1,971,631
Jul 21, 2025	83.96	84.50	83.30	84.03	84.03	0.17%	2,093,731
Jul 18, 2025	84.70	84.78	83.23	83.89	83.89	-0.25%	2,616,547
Jul 17, 2025	84.09	85.90	83.54	84.10	84.10	-0.04%	4,777,438
Jul 16, 2025	85.49	85.57	83.85	84.13	84.13	-0.77%	2,353,452
Jul 15, 2025	86.03	86.14	84.67	84.78	84.78	-0.64%	2,128,100
Jul 14, 2025	83.42	85.61	82.96	85.33	85.33	2.35%	2,384,116
Jul 11, 2025	85.33	85.35	83.05	83.37	83.37	-2.45%	2,328,315
Jul 10, 2025	85.24	85.92	84.06	85.46	85.46	0.70%	3,670,085
Jul 9, 2025	84.14	85.20	82.73	84.87	84.87	1.33%	2,692,919
Jul 8, 2025	83.14	84.46	82.92	83.76	83.76	0.99%	3,037,999
Jul 7, 2025	82.84	83.81	82.50	82.94	82.94	0.01%	2,782,495
Jul 3, 2025	83.70	84.49	82.58	82.93	82.93	-0.78%	1,841,055
Jul 2, 2025	83.26	84.73	82.79	83.58	83.58	-	2,867,130
Jul 1, 2025	83.18	85.62	82.75	83.58	83.58	-4.25%	5,589,561
Jun 30, 2025	85.77	87.49	85.56	87.29	87.29	1.11%	2,724,448
Jun 27, 2025	85.00	87.48	84.84	86.33	86.33	1.52%	4,632,472
Jun 26, 2025	84.95	86.07	84.80	85.04	85.04	0.43%	2,456,012
Jun 25, 2025	87.55	87.75	84.40	84.68	84.68	-3.30%	4,435,185
Jun 24, 2025	80.31	88.32	79.40	87.57	87.57	9.68%	10,200,996
Jun 23, 2025	79.99	80.32	77.81	79.84	79.84	-0.20%	5,672,531
Jun 20, 2025	81.60	82.06	79.61	80.00	80.00	-1.25%	5,238,850
Jun 18, 2025	82.01	82.43	80.23	81.01	81.01	-1.00%	4,738,518
Jun 17, 2025	82.67	83.35	81.61	81.83	81.83	-1.41%	2,685,622
Jun 16, 2025	82.80	83.70	82.27	83.00	83.00	1.23%	3,446,282
Jun 13, 2025	81.69	83.17	81.39	81.99	81.99	-1.04%	2,904,103
Jun 12, 2025	83.09	83.61	82.02	82.85	82.85	-0.17%	2,805,698