DXCM Dexcom PEG ratio, current and historical analysis

  1. Stocks
  2. Healthcare
  3. NASDAQ: DXCM
  4. PEG Ratio
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Relative Growth: Rel. Growth:
Relative Strength: Rel. Strength:
Relative Valuation: Rel. Valuation:
Relative Profitability: Rel. Profitability: 95

DXCM currently has a PEG ratio reading of 0.76 as of Nov 11, 2026. Dividing the 31.02 PE ratio by the 40.8% earnings growth rate yields this valuation metric. When compared to the trailing four-quarter average of 0.54, DXCM's PEG ratio shows a 41% increase.

DXCM PEG ratio history

How has DXCM's PEG ratio performed in the past

A nine years lookback shows an average PEG ratio of 2.11 for Dexcom. Compared to historical data, DXCM's 0.76 PEG ratio represents a decrease of 64%. The nine years high occurred in the Dec 2024 quarter at 12.39, reflecting maximum valuation relative to growth. The minimum was hit in the Dec 2020 quarter at 0.15, indicating optimal value relative to growth during that period.

Today
0.77
Average
2.11
Median
0.79
Minimum
0.15
Maximum
12.39

Dexcom PEG ratio by year

Year PEG ratio PE ratio Growth YoY
2025 0.67 31.01 46.6%
2024 12.39 53.27 4.3%
2023 1.5 88.64 59.1%
2022 2.25 128.68 57.1%
2021 N/A 239.71 -61.6%
2020 0.15 63.31 421.4%
2019 1.1 195.3 177.8%
2018 N/A N/A -140%
2017 N/A N/A 25%
2016 N/A N/A -11.1%
2015 N/A N/A -125%
2014 N/A N/A 27.3%
2013 N/A N/A 45%
2012 N/A N/A -17.6%
2011 N/A N/A 29.2%

Dexcom PEG ratio by quarter (TTM)

Year PEG ratio PE ratio Growth YoY
Sep 2026 0.82 33.32 40.8%
Jun 2026 0.33 26 78.6%
Mar 2026 0.34 26.17 77.8%
Dec 2025 0.67 31.01 46.6%
Sep 2025 6.42 36.57 5.7%
Jun 2025 N/A 60.2 -15.2%
Mar 2025 N/A 50.59 -18.2%
Dec 2024 12.39 53.27 4.3%
Sep 2024 0.5 38.53 77.6%
Jun 2024 0.79 66.3 83.9%
Mar 2024 0.72 84.06 117.1%
Dec 2023 1.5 88.64 59.1%
Sep 2023 1.71 95.2 55.6%
Jun 2023 2.51 138.18 55%
Mar 2023 11.41 152.87 13.4%

DXCM average PEG ratio chart

What is the average PEG ratio of DXCM for the past years

When comparing to historical values, DXCM's PEG ratio is below the 3, 5 and 10-year averages.

3-year avg
2.45
5-year avg
3.03
10-year avg
2.11
15-year avg
2.11

PEG comparison

With a PEG of 0.76, DXCM stands above the Healthcare sector and the industry average. Compared to its Healthcare sector average of 0.62, Dexcom's PEG is 23% higher.

DXCM EPS growth

Earnings per share growth rates over time chart

DXCM Price vs fair value

How does DXCM's price compare to its estimated fair value based on its growth

DXCM PEG vs peers

What is DXCM's PEG ratio compared to its peers

DXCM has a PEG ratio below that of peer stocks MDT and WST.

Frequently asked questions

What is Dexcom's PEG ratio?

DXCM's Nov 11, 2026 PEG ratio comes in at 0.76.

What is the 3-year average PEG ratio for Dexcom (DXCM)?

DXCM's 3-year PEG ratio average stands at 2.45.

What is the 5-year average PEG ratio for Dexcom (DXCM)?

DXCM's 5-year PEG ratio average stands at 3.03.

What is the highest PEG ratio for DXCM?

In the last nine years, DXCM's peak PEG ratio of 12.39 was recorded in the Dec 2024 quarter.

How does the current PEG ratio for DXCM compare to its historical average?

Compared to the 9-year average, DXCM's PEG ratio is 64% lower.

How is DXCM's PEG ratio calculated (Dexcom PEG ratio formula)?

PEG equals PE divided by EPS growth (YoY TTM). As of Nov 11, 2026, Dexcom has a P/E ratio of 31.02. Earnings grew at 40.8% over the TTM period ending Sep 2026. Applying the formula, this produces a price to earnings growth ratio of 0.76. PEG RATIO(0.76) = PE RATIO(31.02) / EPS GROWTH(40.8%)

All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.