SF vs. DXCM

Last updated Apr 1, 2026

Compare and contrast key facts about Stifel Financial Corp. (SF) and DexCom, Inc. (DXCM).

Performance

SF vs. DXCM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Stifel Financial Corp. (SF) and DexCom, Inc. (DXCM). The values are adjusted to include any dividend payments, if applicable.

SF vs. DXCM - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SF Stifel Financial Corp.	-11.04%	20.07%	56.37%	21.24%	-15.57%	40.79%	26.32%	47.99%	-29.86%	19.71%
DXCM DexCom, Inc.	-5.38%	-14.66%	-37.33%	9.58%	-15.64%	45.23%	69.02%	82.59%	108.75%	-3.87%

Fundamentals

Market Cap SF : $8.16B DXCM : $25.05B
EPS SF : $6.23 DXCM : $2.07
PE Ratio SF : 11.86 DXCM : 30.40
PS Ratio SF : 1.29 DXCM : 5.45
PB Ratio SF : 1.54 DXCM : 9.12
Total Revenue (TTM) SF : $6.30B DXCM : $4.66B
Gross Profit (TTM) SF : $5.45B DXCM : $2.80B
EBITDA (TTM) SF : $933.50M DXCM : $1.34B

Returns By Period

In the year-to-date period, SF achieves a -11.04% return, which is significantly lower than DXCM's -5.38% return. Over the past 10 years, SF has outperformed DXCM with an annualized return of 20.36%, while DXCM has yielded a comparatively lower 14.02% annualized return.

SF

• 1D: 2.87%
• 1M: 0.28%
• YTD: -11.04%
• 6M: -1.46%
• 1Y: 19.68%
• 3Y*: 25.77%
• 5Y*: 13.00%
• 10Y*: 20.36%

DXCM

• 1D: 1.45%
• 1M: -14.48%
• YTD: -5.38%
• 6M: -6.67%
• 1Y: -8.04%
• 3Y*: -18.54%
• 5Y*: -7.23%
• 10Y*: 14.02%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

SF vs. DXCM — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SF

SF Risk / Return Rank: 61
SF Sharpe Ratio Rank: 63
SF Sortino Ratio Rank: 56
SF Omega Ratio Rank: 58
SF Calmar Ratio Rank: 63
SF Martin Ratio Rank: 65

DXCM

DXCM Risk / Return Rank: 34
DXCM Sharpe Ratio Rank: 34
DXCM Sortino Ratio Rank: 31
DXCM Omega Ratio Rank: 32
DXCM Calmar Ratio Rank: 37
DXCM Martin Ratio Rank: 37

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SF vs. DXCM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Stifel Financial Corp. (SF) and DexCom, Inc. (DXCM). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	SF	DXCM	Difference
Sharpe ratio Return per unit of total volatility	0.59	-0.18	+0.77
Sortino ratio Return per unit of downside risk	1.00	0.04	+0.96
Omega ratio Gain probability vs. loss probability	1.14	1.01	+0.14
Calmar ratio Return relative to maximum drawdown	0.96	-0.19	+1.15
Martin ratio Return relative to average drawdown	2.63	-0.38	+3.00
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SF vs. DXCM - Sharpe Ratio Comparison

The current SF Sharpe Ratio is 0.59, which is higher than the DXCM Sharpe Ratio of -0.18. The chart below compares the historical Sharpe Ratios of SF and DXCM, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	SF	DXCM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.59	-0.18	+0.77
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.42	-0.16	+0.57
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.58	0.29	+0.28
Sharpe Ratio (All Time) Calculated using the full available price history	0.24	0.29	-0.04

Correlation

The correlation between SF and DXCM is 0.30, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

SF vs. DXCM - Dividend Comparison

SF's dividend yield for the trailing twelve months is around 1.70%, while DXCM has not paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
SF Stifel Financial Corp.	1.70%	1.47%	1.58%	2.08%	2.06%	0.85%	0.90%	0.99%	1.16%	0.34%
DXCM DexCom, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Drawdowns

SF vs. DXCM - Drawdown Comparison

The maximum SF drawdown since its inception was -78.37%, smaller than the maximum DXCM drawdown of -94.61%. Use the drawdown chart below to compare losses from any high point for SF and DXCM.

Drawdown Indicators

	SF	DXCM	Difference
Max Drawdown Largest peak-to-trough decline	-78.37%	-94.61%	+16.24%
Max Drawdown (1Y) Largest decline over 1 year	-21.01%	-38.75%	+17.74%
Max Drawdown (5Y) Largest decline over 5 years	-36.25%	-66.32%	+30.07%
Max Drawdown (10Y) Largest decline over 10 years	-51.89%	-66.32%	+14.43%
Current Drawdown Current decline from peak	-16.39%	-61.43%	+45.04%
Average Drawdown Average peak-to-trough decline	-29.24%	-35.79%	+6.55%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.69%	19.27%	-11.58%

Volatility

SF vs. DXCM - Volatility Comparison

The current volatility for Stifel Financial Corp. (SF) is 6.53%, while DexCom, Inc. (DXCM) has a volatility of 9.22%. This indicates that SF experiences smaller price fluctuations and is considered to be less risky than DXCM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SF	DXCM	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.53%	9.22%	-2.69%
Volatility (6M) Calculated over the trailing 6-month period	19.79%	27.63%	-7.84%
Volatility (1Y) Calculated over the trailing 1-year period	33.53%	43.67%	-10.14%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	31.23%	46.76%	-15.53%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	35.51%	48.31%	-12.80%

Financials

SF vs. DXCM - Profitability Comparison

The chart below illustrates the profitability comparison between Stifel Financial Corp. and DexCom, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

SF - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Stifel Financial Corp. reported a gross profit of 1.56B and revenue of 1.75B. Therefore, the gross margin over that period was 89.0%.

DXCM - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, DexCom, Inc. reported a gross profit of 792.70M and revenue of 1.26B. Therefore, the gross margin over that period was 62.9%.

SF - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Stifel Financial Corp. reported an operating income of 307.91M and revenue of 1.75B, resulting in an operating margin of 17.6%.

DXCM - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, DexCom, Inc. reported an operating income of 323.00M and revenue of 1.26B, resulting in an operating margin of 25.6%.

SF - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Stifel Financial Corp. reported a net income of 264.36M and revenue of 1.75B, resulting in a net margin of 15.1%.

DXCM - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, DexCom, Inc. reported a net income of 267.30M and revenue of 1.26B, resulting in a net margin of 21.2%.