The highest closing price for DexCom (DXCM) last month was $78.19, on June 9. It was down 8.4% for the month. The latest price is $72.38.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
June 30 2026 | $70.96 | $70.96 | $67.30 | $67.35 | 4,300,600 |
June 29 2026 | $69.67 | $71.06 | $69.46 | $69.98 | 3,978,700 |
June 26 2026 | $68.44 | $70.38 | $68.28 | $70.14 | 6,872,400 |
June 25 2026 | $69.88 | $70.79 | $68.58 | $68.65 | 4,111,600 |
June 24 2026 | $69.00 | $71.09 | $68.92 | $69.75 | 3,832,000 |
June 23 2026 | $70.24 | $70.27 | $68.72 | $68.92 | 6,347,300 |
June 22 2026 | $71.89 | $71.92 | $68.55 | $69.07 | 5,570,700 |
June 18 2026 | $72.61 | $73.69 | $71.60 | $72.47 | 8,571,700 |
June 17 2026 | $73.14 | $74.26 | $70.90 | $71.23 | 4,431,000 |
June 16 2026 | $74.35 | $74.66 | $73.07 | $73.16 | 3,058,200 |
June 15 2026 | $75.70 | $75.70 | $73.53 | $74.22 | 5,388,500 |
June 12 2026 | $75.57 | $76.25 | $73.53 | $75.37 | 4,773,800 |
June 11 2026 | $74.85 | $76.03 | $74.04 | $75.25 | 6,607,300 |
June 10 2026 | $78.82 | $78.91 | $74.64 | $74.77 | 5,038,100 |
June 09 2026 | $77.48 | $78.82 | $76.50 | $78.19 | 5,424,000 |
June 08 2026 | $73.91 | $78.52 | $73.00 | $76.62 | 7,571,700 |
June 05 2026 | $73.47 | $75.44 | $72.52 | $72.86 | 4,859,300 |
June 04 2026 | $74.13 | $74.92 | $71.53 | $72.59 | 6,370,200 |
June 03 2026 | $73.00 | $73.25 | $71.95 | $72.77 | 4,052,800 |
June 02 2026 | $74.30 | $74.36 | $72.57 | $73.45 | 3,751,600 |
June 01 2026 | $73.49 | $76.35 | $72.50 | $74.87 | 6,140,900 |
Daily pricing data for DexCom dates back to 4/14/2005, and may be incomplete.