Tandem Diabetes Care, Inc. - TNDM - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
December 04, 2025	19.78	20.71	20.71	20.77	19.7	1.11M
December 03, 2025	19.62	19.93	19.93	20.62	19.47	1.86M
December 02, 2025	20.73	19.62	19.62	21.07	19.48	2.26M
December 01, 2025	19.98	20.51	20.51	20.53	19.33	2.13M
November 28, 2025	20.82	21.01	21.01	21.17	20.24	942,513
November 26, 2025	21.74	20.73	20.73	21.82	20.61	1.88M
November 25, 2025	21.5	21.84	21.84	22.13	21.26	2.35M
November 24, 2025	21.16	21.47	21.47	21.77	20.91	4.18M
November 21, 2025	19.48	21.28	21.28	21.48	19.35	3.27M
November 20, 2025	18.97	19.5	19.5	20.13	18.91	3.41M
November 19, 2025	18.71	18.74	18.74	19.07	18.57	1.99M
November 18, 2025	18.14	18.71	18.71	19.23	17.86	5.42M
November 17, 2025	18.61	18.34	18.34	19.28	18.11	2M
November 14, 2025	17.01	18.61	18.61	18.7	16.95	2.44M
November 13, 2025	17.97	17.53	17.53	18.17	17.41	2.09M
November 12, 2025	17.39	18.06	18.06	18.64	17.2	2.63M
November 11, 2025	16.52	17.52	17.52	18.4	16.39	3.51M
November 10, 2025	16.51	16.37	16.37	16.69	15.5	3.31M
November 07, 2025	16	16.26	16.26	16.7	15.2	6.04M
November 06, 2025	14.61	13.33	13.33	14.82	13.24	2.82M
November 05, 2025	15.2	14.67	14.67	15.3	14.45	1.57M
November 04, 2025	14.23	15.21	15.21	15.36	14.14	2.47M
November 03, 2025	14.17	14.36	14.36	14.42	13.69	1.86M
October 31, 2025	14.21	14	14	14.29	13.66	1.73M
October 30, 2025	15.05	14.59	14.59	15.43	14.51	1.8M
October 29, 2025	15.12	15.15	15.15	15.41	14.84	1.36M
October 28, 2025	14.95	15.1	15.1	15.51	14.72	1.47M
October 27, 2025	15	14.94	14.94	15.2	14.81	1.09M
October 24, 2025	14.83	14.95	14.95	15.36	14.8	1.34M
October 23, 2025	14.96	14.66	14.66	15.07	14.63	1.1M
October 22, 2025	15.28	14.96	14.96	15.7	14.84	1.26M
October 21, 2025	15.25	15.39	15.39	15.92	15.12	1.83M
October 20, 2025	15.02	15.54	15.54	15.78	14.92	1.69M
October 17, 2025	15.02	14.79	14.79	15.58	14.53	1.26M
October 16, 2025	14.93	15.29	15.29	15.53	14.8	1.97M
October 15, 2025	14.52	14.75	14.75	15.33	14.45	2.37M
October 14, 2025	13.69	14.38	14.38	14.46	13.5	3.1M
October 13, 2025	14.11	13.87	13.87	14.35	13.8	1.23M
October 10, 2025	14.81	14	14	14.81	13.49	1.76M
October 09, 2025	15.34	14.82	14.82	15.57	14.78	2.18M
October 08, 2025	14.52	15.34	15.34	15.34	14.52	2.2M
October 07, 2025	15.14	14.52	14.52	15.23	14.49	1.88M
October 06, 2025	14.9	15.01	15.01	15.18	14.6	2.14M
October 03, 2025	13.3	14.71	14.71	14.84	13.18	2.14M
October 02, 2025	12.46	13.11	13.11	13.2	12.38	2.43M
October 01, 2025	12.18	12.41	12.41	12.64	12.07	1.69M
September 30, 2025	11.75	12.14	12.14	12.19	11.46	1.56M
September 29, 2025	12.08	11.79	11.79	12.08	11.68	1.42M
September 26, 2025	12	12	12	12.16	11.78	1.24M
September 25, 2025	12.42	11.96	11.96	12.55	11.86	1.96M
September 24, 2025	12.85	12.64	12.64	13.1	12.55	1.08M
September 23, 2025	13.24	12.77	12.77	13.3	12.75	1.54M
September 22, 2025	12.37	13.06	13.06	13.18	12.22	1.81M
September 19, 2025	13.32	12.57	12.57	13.52	12.55	2.53M
September 18, 2025	12.41	13.24	13.24	13.44	12.28	3.23M
September 17, 2025	12.47	12.18	12.18	12.64	12.01	2.39M
September 16, 2025	12.15	12.43	12.43	12.69	12.07	1.85M
September 15, 2025	12.48	12.09	12.09	12.62	12.05	1.4M
September 12, 2025	12.79	12.27	12.27	12.89	12.09	2.11M
September 11, 2025	12.42	12.79	12.79	13.18	12.4	1.92M

Tandem Diabetes Care, Inc. (TNDM) NASDAQ