stockNASDAQ: DXCM • 3 Months Updates
DexCom Stock (DXCM) 3 Months
Showing Closing Date Range from Jul 18 to Oct 16, 2026.
DexCom develops continuous glucose monitoring (CGM) systems for diabetes management and patient health monitoring.
Investor Relations:investors.dexcom.com
Price & Performance Trajectory
DexCom, Inc.NASDAQ: DXCM
Latest Close
$86.04
3 Months Updates Trajectory
Showing Closing Date Range from Jul 18 to Oct 16, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesDXCM session performance
✓ Latest Close USD
$86.04
Latest session close
+$10.35vs period start
Period Return % % GAIN
+13.67%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$92.59 / $69.79
Period range envelope
$22.80channel spread
Total Volume SHARES
275.35M
Period turnover
Avg: 4.37M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(63 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | $86.04 | -1.90% | $88.87 | $85.80 | 3.50M |
| Oct 15, 2026 | $87.71 | +5.08% | $87.88 | $85.43 | 4.52M |
| Oct 14, 2026 | $83.47 | -1.87% | $86.18 | $83.30 | 3.48M |
| Oct 13, 2026 | $85.06 | -1.00% | $86.43 | $84.54 | 3.81M |
| Oct 12, 2026 | $85.92 | +2.15% | $86.10 | $84.21 | 2.89M |
| Oct 09, 2026 | $84.11 | -0.36% | $85.49 | $82.94 | 3.11M |
| Oct 08, 2026 | $84.41 | +0.13% | $84.54 | $83.08 | 3.60M |
| Oct 07, 2026 | $84.30 | +1.09% | $85.70 | $83.80 | 2.86M |
| Oct 06, 2026 | $83.39 | -4.04% | $86.75 | $82.86 | 3.57M |
| Oct 05, 2026 | $86.90 | +1.80% | $87.12 | $84.75 | 2.95M |
| Oct 02, 2026 | $85.36 | -1.01% | $86.67 | $84.80 | 2.18M |
| Oct 01, 2026 | $86.23 | -0.07% | $87.70 | $85.81 | 3.03M |
| Sep 30, 2026 | $86.29 | -0.40% | $86.75 | $85.26 | 3.47M |
| Sep 29, 2026 | $86.64 | -0.05% | $87.03 | $85.24 | 3.12M |
| Sep 28, 2026 | $86.68 | +0.07% | $87.34 | $85.27 | 3.41M |
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