NASDAQ:DXCM | Stock Price History | DEXCOM INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2005-04-14 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.33$1.15$4.01$13.97$48.70$169.722005-04-142026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$88.69106,992
2026-09-03$90.1081,105
2026-09-02$90.0267,029
2026-09-01$90.6490,828
2026-08-31$90.1073,506
2026-08-28$89.81207,982
2026-08-27$89.29$89.293,025,900$88.74141,470
2026-08-26$88.96$88.963,822,600$88.71200,336
2026-08-25$89.16$89.164,105,700$91.30205,100
2026-08-24$91.06$91.064,451,300$92.30195,436
2026-08-21$92.34$92.343,481,300$90.20145,614
2026-08-20$90.22$90.225,164,500$89.28207,310
2026-08-19$89.88$89.888,668,100$90.06302,884
2026-08-18$89.60$89.603,362,800$89.48193,648
2026-08-17$88.76$88.764,048,800$89.35143,887
2026-08-14$89.75$89.753,858,900$91.50197,613
2026-08-13$91.48$91.484,686,400$91.01186,720
2026-08-12$90.80$90.805,402,500$88.37189,475
2026-08-11$89.53$89.535,971,500$87.49262,156
2026-08-10$87.65$87.657,832,700$84.98322,109
2026-08-07$84.75$84.754,626,100$82.75242,417
2026-08-06$83.02$83.023,871,500$83.12194,378
2026-08-05$82.66$82.666,010,500$85.47269,783
2026-08-04$86.94$86.946,123,700$86.99334,868
2026-08-03$87.31$87.319,191,500$85.23399,831
2026-07-31$83.45$83.4511,982,000$79.971,022,337
2026-07-30$74.54$74.545,645,100$73.93364,846
2026-07-29$75.14$75.146,268,700$74.78343,856
2026-07-28$74.85$74.854,119,900$74.20280,212
2026-07-27$73.37$73.375,003,900$72.18321,803
2026-07-24$71.54$71.542,844,500$71.14146,136
2026-07-23$70.48$70.483,264,700$71.46174,179
2026-07-22$71.43$71.433,871,000$75.08212,523
2026-07-21$74.75$74.753,962,300$76.08181,658
2026-07-20$75.69$75.693,188,400$77.09174,109
2026-07-17$76.65$76.655,070,000
2026-07-16$77.98$77.986,640,100
2026-07-15$72.73$72.734,160,800
2026-07-14$74.12$74.124,002,900
2026-07-13$76.35$76.353,554,000
2026-07-10$74.96$74.963,856,800
2026-07-09$73.02$73.024,164,000
2026-07-08$74.06$74.065,338,800
2026-07-07$73.57$73.575,569,100
2026-07-06$72.38$72.384,621,500
2026-07-02$71.25$71.253,299,000
2026-07-01$68.86$68.864,793,600
2026-06-30$67.35$67.354,300,600
2026-06-29$69.98$69.983,978,700
2026-06-26$70.14$70.146,872,400
2026-06-25$68.65$68.654,111,600
2026-06-24$69.75$69.753,832,000
2026-06-23$68.92$68.926,347,300
2026-06-22$69.07$69.075,570,700
2026-06-18$72.47$72.478,571,700
2026-06-17$71.23$71.234,431,000
2026-06-16$73.16$73.163,058,200
2026-06-15$74.22$74.225,388,500
2026-06-12$75.37$75.374,773,800
2026-06-11$75.25$75.256,607,300
2026-06-10$74.77$74.775,038,100
2026-06-09$78.19$78.195,424,000
2026-06-08$76.62$76.627,571,700
2026-06-05$72.86$72.864,859,300
2026-06-04$72.59$72.596,370,200
2026-06-03$72.77$72.774,052,800
2026-06-02$73.45$73.453,751,600
2026-06-01$74.87$74.876,140,900
2026-05-29$73.74$73.749,260,400
2026-05-28$72.34$72.345,617,300
2026-05-27$70.26$70.265,863,100
2026-05-26$72.01$72.015,311,900
2026-05-22$72.10$72.106,727,000
2026-05-21$71.90$71.909,081,100
2026-05-20$71.44$71.4411,248,200
2026-05-19$66.95$66.9511,300,900
2026-05-18$65.09$65.0913,510,500
2026-05-15$61.63$61.6311,133,400
2026-05-14$57.82$57.824,318,100
2026-05-13$58.57$58.577,032,800
2026-05-12$61.14$61.146,099,600
2026-05-11$59.33$59.335,272,200
2026-05-08$60.61$60.614,217,600
2026-05-07$60.91$60.915,080,800
2026-05-06$60.36$60.365,905,300
2026-05-05$59.48$59.485,528,300
2026-05-04$60.04$60.045,492,800
2026-05-01$61.35$61.3510,563,000
2026-04-30$59.55$59.555,343,300
2026-04-29$57.56$57.566,558,800
2026-04-28$59.32$59.325,590,700
2026-04-27$61.41$61.413,376,900
2026-04-24$61.57$61.573,599,900
2026-04-23$62.70$62.702,505,600
2026-04-22$63.41$63.412,680,700
2026-04-21$62.60$62.604,354,800
2026-04-20$64.62$64.623,766,900
2026-04-17$63.98$63.987,831,100
2026-04-16$61.23$61.235,747,300
2026-04-15$61.54$61.545,682,900