Is DXCM or RDDT cheaper?

On trailing earnings, DXCM is cheaper: DXCM trades at a 32.21 P/E and RDDT at 45.92.

Which has grown faster, DXCM or RDDT?

Over the past five years, RDDT grew revenue faster — DXCM at a 18.91% CAGR versus RDDT at 57.28%.

Is DXCM or RDDT more profitable?

RDDT runs the higher net margin — DXCM at 19.31% versus RDDT at 28.60%.

DexCom, Inc. (DXCM) vs Reddit, Inc. (RDDT)

DXCM leads on 8 of 12 compared metrics.

A side-by-side comparison of DexCom, Inc. and Reddit, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 15, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

$162.10Communication Services

Total return — DXCM vs RDDT

growth of $100 · last 2y

DXCM -44.7%RDDT +258.2%RDDT compounded faster

Log scale — wide-divergence pair

DXCM RDDT

DXCM vs RDDT: by the numbers

•RDDT is the larger company ($34.87B vs $28.52B market cap).
•DXCM trades at the lower earnings multiple (32.21 vs 45.92 P/E).
•RDDT converts more revenue to profit (28.60% vs 19.31% net margin).
•RDDT grew revenue faster over the past five years (57.28% vs 18.91% CAGR).

Which is better, DXCM or RDDT?

Metric tally: DXCM 8 · RDDT 4

It depends on what you're optimizing for:

ValueDXCM(lower P/E)

GrowthRDDT(faster 5Y revenue CAGR)

QualityDXCM(higher ROIC)

Metrics side by side

Valuation

Metric	DXCM	RDDT
P/E ratio	32.21●	45.92
Forward P/E	24.42●	24.94
P/S ratio	6.16●	13.27
P/B ratio	10.03●	10.32
PEG ratio	0.66	—
EV / EBITDA	20.28●	43.60
FCF yield	4.82%●	2.65%

Profitability

Metric	DXCM	RDDT
Gross margin	61.84%	91.37%●
Operating margin	21.45%	25.11%●
Net margin	19.31%	28.60%●
ROE	31.47%●	22.25%
ROIC	16.61%●	14.86%

Growth (annualized)

Metric	DXCM	RDDT
Revenue CAGR (5Y)	18.91%	57.28%●
EPS CAGR (5Y)	10.31%	—
FCF CAGR (5Y)	43.37%	—
Total return CAGR (5Y)	-6.13%	—

Frequently asked

Which is better, DXCM or RDDT?: It depends on your goal. value: DXCM (lower P/E); growth: RDDT (faster 5Y revenue CAGR); quality: DXCM (higher ROIC). Across all compared metrics, DXCM leads 8 to 4.
Is DXCM or RDDT cheaper?: On trailing earnings, DXCM is cheaper: DXCM trades at a 32.21 P/E and RDDT at 45.92.
Which has grown faster, DXCM or RDDT?: Over the past five years, RDDT grew revenue faster — DXCM at a 18.91% CAGR versus RDDT at 57.28%.
Is DXCM or RDDT more profitable?: RDDT runs the higher net margin — DXCM at 19.31% versus RDDT at 28.60%.

Go deeper

Full DXCM analysis Full RDDT analysis Interactive comparison tool

Dig into the metrics

DexCom P/E ratio Reddit P/E ratio DexCom dividend yield Reddit dividend yield DexCom ROE Reddit ROE DexCom operating margin Reddit operating margin DexCom revenue growth Reddit revenue growth DexCom free cash flow Reddit free cash flow

DexCom & Reddit appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest FCF Yield Stocks Best 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 15, 2026.