NASDAQ · DXCM

DexCom, Inc.

Healthcare · Medical - Devices

$80.26

Down-$5.48 (-6.39%)

Updated Oct 22, 2026, 7:04 AM

SID Score

6.8/10

Composite research score

Smart Money

47/100

Neutral

Price performance · DXCM

DXCM price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 21, 2026

Daily close

View OHLC price history

DXCM OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 21, 2026	$83.75	$86.17	$79.92	$80.26	8.02M
Oct 20, 2026	$86.11	$87.075	$85.14	$85.74	2.39M
Oct 19, 2026	$86.105	$86.6094	$85.43	$85.98	2.59M
Oct 16, 2026	$87.925	$88.87	$85.80	$86.04	3.59M
Oct 15, 2026	$85.48	$87.88	$85.25	$87.71	4.79M
Oct 14, 2026	$85.89	$86.18	$83.30	$83.47	3.48M
Oct 13, 2026	$86.19	$86.60	$84.49	$85.06	4.02M
Oct 12, 2026	$84.595	$86.10	$84.21	$85.92	2.99M
Oct 9, 2026	$84.41	$85.49	$82.935	$84.11	3.15M
Oct 8, 2026	$84.01	$84.54	$83.075	$84.41	3.61M
Oct 7, 2026	$83.805	$85.695	$83.74	$84.30	2.86M
Oct 6, 2026	$86.28	$86.75	$82.86	$83.39	3.57M
Oct 5, 2026	$84.75	$87.12	$84.75	$86.90	3.08M
Oct 2, 2026	$86.665	$86.665	$84.80	$85.36	2.2M
Oct 1, 2026	$86.46	$87.70	$85.805	$86.23	3.03M
Sep 30, 2026	$86.21	$86.75	$85.255	$86.29	3.47M
Sep 29, 2026	$86.63	$87.03	$85.24	$86.64	3.12M
Sep 28, 2026	$86.87	$87.34	$85.27	$86.68	3.41M
Sep 25, 2026	$87.38	$87.64	$86.36	$86.62	1.89M
Sep 24, 2026	$87.675	$88.00	$86.88	$87.47	2.14M
Sep 23, 2026	$89.50	$90.045	$87.36	$87.73	3.67M