65.73000 USD
1.23
1.84%
Last update Dec 15, 3:59 PM EST
Post-market
Day range
65.36000
67.75
Previous close
66.96000
Open
67.41000
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Dexcom Inc.
65.73
1.23
1.84%

Historical data

Prices

Date Open High Low Close % Change Volume
Dec 15, 2025 67.41 67.75 65.36 65.73 -2.49% 7198030
Dec 12, 2025 69.05 69.31 66.68 66.96 -3.03% 5565857
Dec 11, 2025 67.98 69.77 67.53 68.94 1.41% 6926600
Dec 10, 2025 66.49 68.22 65.61 67.56 1.61% 8527600
Dec 09, 2025 65.60 66.77 64.40 66.33 1.11% 5136000
Dec 08, 2025 65.26 66.04 64 65.62 0.55% 4681300
Dec 05, 2025 65.38 66.75 65.15 65.49 0.17% 3854600
Dec 04, 2025 65.13 65.34 64.09 65.25 0.18% 3484300
Dec 03, 2025 64.43 65.16 64.09 64.85 0.65% 3710800
Dec 02, 2025 65.09 65.32 64.36 64.45 -0.98% 4799400
Dec 01, 2025 62.79 63.98 62.32 63.52 1.16% 5209200
Nov 28, 2025 62.57 63.95 62.23 63.47 1.44% 2254800
Nov 26, 2025 61.36 63.09 61.08 62.53 1.91% 3665300
Nov 25, 2025 61.99 64 61.43 61.69 -0.48% 6759200
Nov 24, 2025 60.38 62.85 60.07 62.21 3.03% 6298000
Nov 21, 2025 58.50 61.15 58.36 60.23 2.96% 5453400
Nov 20, 2025 59.72 60.76 58.29 58.42 -2.18% 4820900
Nov 19, 2025 59.78 60.33 59.16 59.73 -0.08% 6353100
Nov 18, 2025 58.35 60.48 58.14 60.17 3.12% 6688600
Nov 17, 2025 58.11 59.15 57.20 58.49 0.65% 6047700
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Post-market

Exchange is currently open for post-market.
Post market session closes in 1 hour 4 minutes

18:56
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EST, UTC-05:00).