DexCom Inc PE Ratio (TTM) & PE Ratio (TTM) Charts - DXCM

Current and historical daily PE Ratio for DexCom Inc ( ) from 2005 to Jul 21 2026. The price to earnings ratio is calculated by taking the current stock price and dividing it by the most recent trailing twelve-month earnings per share (EPS) number. The data is updated every 20 minutes during market hours. The PE ratio can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. Therefore, lower-P/E stocks are more attractive than higher P/E stocks so long as the PE ratio is positive. Also for stocks with the same PE ratio, the one with faster growth business is more attractive. DexCom stock (DXCM) PE ratio as of Jul 21 2026 is 31.94. More Details

DexCom Inc (DXCM) PE Ratio (TTM) Chart

DexCom Inc (DXCM) PE Ratio (TTM) Historical Data

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Total 1207

DexCom PE Ratio (TTM) Historical Data
Date	PE Ratio (TTM) Data	Date	PE Ratio (TTM) Data
2026-07-21	32.5	32.88	31.66	31.94	2026-05-14	25.2	25.45	24.64	24.71
2026-07-20	32.7	32.94	32.33	32.35	2026-05-13	25.8	26.22	25.01	25.03
2026-07-17	33.3	33.34	32.46	32.76	2026-05-12	25.7	26.26	25.49	26.13
2026-07-16	31.5	33.83	31.25	33.32	2026-05-11	25.8	25.89	24.97	25.35
2026-07-15	31.8	32.11	30.8	31.08	2026-05-08	26.0	26.23	25.7	25.9
2026-07-14	32.1	32.23	31.26	31.68	2026-05-07	25.8	26.3	25.79	26.03
2026-07-13	32.3	32.66	31.87	32.63	2026-05-06	25.5	26.1	25.09	25.79
2026-07-10	31.4	32.29	31.33	32.03	2026-05-05	25.9	26.07	25.2	25.42
2026-07-09	31.5	31.53	30.45	31.21	2026-05-04	26.3	26.34	25.28	25.66
2026-07-08	31.3	31.79	30.91	31.65	2026-05-01	26.1	26.86	25.51	26.22
2026-07-07	31.6	31.61	30.8	31.44	2026-04-30	24.7	25.49	24.61	25.45
2026-07-06	30.5	31.1	29.8	30.93	2026-04-29	25.2	25.19	24.24	24.6
2026-07-02	29.6	30.59	29.55	30.45	2026-04-28	26.4	26.68	25.25	25.35
2026-07-01	29.1	29.77	29	29.43	2026-04-27	26.1	26.53	26.09	26.24
2026-06-30	30.3	30.32	28.76	28.78	2026-04-24	26.8	26.88	25.79	26.31
2026-06-29	29.8	30.37	29.68	29.91	2026-04-23	27.0	27.26	26.45	26.79
2026-06-26	29.3	30.08	29.18	29.97	2026-04-22	27.0	27.29	26.71	27.1
2026-06-25	29.9	30.25	29.31	29.34	2026-04-21	27.7	27.78	26.67	26.75
2026-06-24	29.5	30.38	29.45	29.81	2026-04-20	27.2	27.9	27.07	27.62
2026-06-23	30.0	30.03	29.37	29.45	2026-04-17	26.7	27.39	26.45	27.34
2026-06-22	30.7	30.74	29.29	29.52	2026-04-16	26.2	27.3	25.99	26.17
2026-06-18	31.0	31.49	30.6	30.97	2026-04-15	26.9	27.3	26.23	26.3
2026-06-17	31.3	31.74	30.3	30.44	2026-04-14	26.8	27.22	26.5	26.9
2026-06-16	31.8	31.91	31.23	31.26	2026-04-13	27.4	27.36	26.34	26.97
2026-06-15	32.4	32.35	31.42	31.72	2026-04-10	28.2	28.26	27.18	27.36
2026-06-12	32.3	32.59	31.42	32.21	2026-04-09	27.9	28.39	27.52	28.07
2026-06-11	32.0	32.49	31.64	32.16	2026-04-08	27.8	28.15	27.72	28.12
2026-06-10	33.7	33.72	31.9	31.95	2026-04-07	27.0	27.47	26.74	26.97
2026-06-09	33.1	33.68	32.69	33.41	2026-04-06	26.6	27.05	26.54	27.01
2026-06-08	31.6	33.56	31.2	32.74	2026-04-02	26.3	26.86	25.88	26.59
2026-06-05	31.4	32.24	30.99	31.14	2026-04-01	26.8	27.21	26.46	26.65
2026-06-04	31.7	32.02	30.57	31.02	2026-03-31	26.8	27.21	26.48	26.84
2026-06-03	31.2	31.3	30.75	31.1	2026-03-30	26.6	27.03	26.33	26.45
2026-06-02	31.8	31.78	31.01	31.39	2026-03-27	31.4	31.39	29.52	29.64
2026-06-01	31.4	32.63	30.98	32	2026-03-26	31.8	32.35	31.42	31.47
2026-05-29	31.1	31.55	30.98	31.51	2026-03-25	32.0	32.42	31.21	31.83
2026-05-28	30.0	31.09	29.74	30.91	2026-03-24	31.6	31.88	31	31.71
2026-05-27	31.0	31.05	29.88	30.03	2026-03-23	32.4	32.48	31.38	31.4
2026-05-26	30.8	31.24	29.97	30.77	2026-03-20	32.1	32.34	31.43	31.88
2026-05-22	30.7	31.22	30.47	30.81	2026-03-19	32.3	32.74	31.95	32.03
2026-05-21	30.6	30.88	29.99	30.73	2026-03-18	31.8	32.4	31.77	32.22
2026-05-20	28.5	30.55	28.33	30.53	2026-03-17	32.0	32.71	31.9	32.06
2026-05-19	27.9	28.95	27.55	28.61	2026-03-16	30.9	31.81	30.76	31.59
2026-05-18	26.4	27.85	26.3	27.82	2026-03-13	31.1	31.32	30.39	30.59
2026-05-15	25.5	27	25.41	26.34	2026-03-12	31.3	31.8	31.03	31.08

DexCom Inc (DXCM) PE Ratio (TTM) Comparison

Company	Market Cap(Mil)	PE Ratio (TTM)

Business Description

DexCom Inc

NAICS : 325413 SIC : 5047
ISIN : US2521311074

https://www.dexcom.com

6340 Sequence Drive, San Diego, CA, USA, 92121

Share Class Description:

DXCM: Ordinary Shares

Total Employee Number:

11,100

Compare

GEHCSTEZBHPENGMEDPODDBRKRGKOSBIOLIVNABTSYKMDTBSXEWXTER:SHLXAMS:PHIASZSE:300760XSWX:SOONLSE:SN.

Traded in other countries / regions

DXCM.USADXCM.MexicoD1EX34.BrazilDC4.Germany0A4M.UK1DXCM.ItalyDXCM.AustriaDXCM.Switzerland

Index Membership

S&P 500 NASDAQ 100 Russell 1000 Russell 3000 MSCI World Index

IPO Date

2005-04-14

Description

DexCom designs and commercializes continuous glucose monitoring systems for diabetic patients. CGM systems serve as an alternative to the traditional blood glucose meter process, and the company is evolving its CGM systems to provide integration with insulin pumps from Insulet and Tandem for automatic insulin delivery. DexCom's CGMs are available through medical equipment distributors as well as retail pharmacies.

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