S&P 500

DXCM

DexCom, Inc.

latest move

+19.00%

2026-08-03

3 sessions · 2026-07-16 → 2026-08-03 · avg 12.72% · largest 19.00%

DexCom is a global leader in medical technology that pioneers continuous glucose monitoring biosensors, software, and integrated devices to transform metabolic health management.

Price history

stitched from the price window carried by each report

Every session it moved

newest first

2026-08-03Bullish

+19.00%weekly change

DexCom stock surged after reporting strong Q2 2026 earnings beats, raising full-year guidance, and showing margin expansion.

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2026-07-31Bullish

+11.95%24 hours change

DexCom stock surged after beating Q2 2026 revenue and EPS estimates and raising its full-year guidance.

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2026-07-16Bullish

+7.22%24 hours change

The stock rose on analyst price target upgrades, strong peer earnings from Abbott, and Canadian authorization for the Dexcom G7.

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