EW vs. IHI

Last updated Jul 14, 2026

EW (Edwards Lifesciences Corporation) is a stock, while IHI (iShares U.S. Medical Devices ETF) is Health & Biotech Equities fund tracking the Dow Jones U.S. Select Medical Equipment Index. Over the past 10 years, EW returned 10.09%/yr vs 8.61%/yr for IHI. A 0.63 correlation means they provide meaningful diversification when combined.

Performance

EW vs. IHI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Edwards Lifesciences Corporation (EW) and iShares U.S. Medical Devices ETF (IHI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, EW achieves a 7.67% return, which is significantly higher than IHI's -17.20% return. Over the past 10 years, EW has outperformed IHI with an annualized return of 10.09%, while IHI has yielded a comparatively lower 8.61% annualized return.

EW

• 1D: -0.46%
• 1M: 7.85%
• 6M: 10.58%
• YTD: 7.67%
• 1Y: 17.60%
• 3Y*: -0.57%
• 5Y*: -2.98%
• 10Y*: 10.09%

IHI

• 1D: 0.00%
• 1M: 3.52%
• 6M: -18.57%
• YTD: -17.20%
• 1Y: -15.43%
• 3Y*: -2.86%
• 5Y*: -2.90%
• 10Y*: 8.61%

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

EW vs. IHI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
EW Edwards Lifesciences Corporation	7.67%	15.16%	-2.91%	2.20%	-42.41%	42.00%	17.32%	52.31%	35.90%	20.29%
IHI iShares U.S. Medical Devices ETF	-17.20%	6.88%	8.62%	3.24%	-19.80%	21.03%	24.17%	32.75%	15.45%	30.81%

Correlation

The correlation between EW and IHI is 0.57, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.57
Correlation (3Y) Calculated over the trailing 3-year period	0.58
Correlation (5Y) Calculated over the trailing 5-year period	0.70
Correlation (10Y) Calculated over the trailing 10-year period	0.70
Correlation (All Time) Calculated using the full available price history since May 5, 2006	0.63

The correlation between EW and IHI shifts across timeframes, from 0.57 (1 year) to 0.70 (10 years), reflecting how their relationship changes across market environments.

Return for Risk

EW vs. IHI — Risk / Return Rank

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

EW

EW Risk / Return Rank: 68
EW Sharpe Ratio Rank: 69
EW Sortino Ratio Rank: 64
EW Omega Ratio Rank: 61
EW Calmar Ratio Rank: 72
EW Martin Ratio Rank: 73

IHI

IHI Risk / Return Rank: 3
IHI Sharpe Ratio Rank: 3
IHI Sortino Ratio Rank: 3
IHI Omega Ratio Rank: 3
IHI Calmar Ratio Rank: 4
IHI Martin Ratio Rank: 3

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.

EW vs. IHI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Edwards Lifesciences Corporation (EW) and iShares U.S. Medical Devices ETF (IHI). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	EW	IHI	Difference
Sharpe ratio: Return per unit of total volatility	0.72	-0.85	+1.57
Sortino ratio: Return per unit of downside risk	1.23	-1.14	+2.36
Omega ratio: Gain probability vs. loss probability	1.14	0.87	+0.27
Calmar ratio: Return relative to maximum drawdown	1.39	-0.59	+1.98
Martin ratio: Return relative to average drawdown	3.43	-1.25	+4.68

EW vs. IHI - Sharpe Ratio Comparison

The current EW Sharpe Ratio is 0.72, which is higher than the IHI Sharpe Ratio of -0.85. The chart below compares the historical Sharpe Ratios of EW and IHI, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

EW vs. IHI - Drawdown Comparison

The maximum EW drawdown since its inception was -54.32%, which is greater than IHI's maximum drawdown of -49.65%. Use the drawdown chart below to compare losses from any high point for EW and IHI.

Drawdown Indicators

	EW	IHI	Difference
Max Drawdown Largest peak-to-trough decline	-54.32%	-49.65%	-4.67%
Max Drawdown (1Y) Largest decline over 1 year	-12.73%	-26.11%	+13.38%
Max Drawdown (3Y) Largest decline over 3 years	-37.53%	-26.64%	-10.89%
Max Drawdown (5Y) Largest decline over 5 years	-54.32%	-33.12%	-21.20%
Max Drawdown (10Y) Largest decline over 10 years	-54.32%	-33.25%	-21.07%
Current Drawdown Current decline from peak	-29.76%	-21.82%	-7.94%
Average Drawdown Average peak-to-trough decline	-14.53%	-8.39%	-6.14%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.14%	12.34%	-7.20%

Volatility

EW vs. IHI - Volatility Comparison

Edwards Lifesciences Corporation (EW) and iShares U.S. Medical Devices ETF (IHI) have volatilities of 7.09% and 7.03%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	EW	IHI	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.09%	7.03%	+0.06%
Volatility (6M) Calculated over the trailing 6-month period	19.49%	14.56%	+4.93%
Volatility (1Y) Calculated over the trailing 1-year period	24.70%	18.25%	+6.45%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	32.72%	19.23%	+13.49%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	32.25%	19.86%	+12.39%

Dividends

EW vs. IHI - Dividend Comparison

EW has not paid dividends to shareholders, while IHI's dividend yield for the trailing twelve months is around 0.47%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
EW Edwards Lifesciences Corporation	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
IHI iShares U.S. Medical Devices ETF	0.47%	0.34%	0.46%	0.53%	0.45%	0.25%	0.25%	0.33%	0.26%	0.37%	0.55%	1.28%

Frequently Asked Questions

Can I hold both EW and IHI in my portfolio?

EW and IHI have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, EW or IHI?

EW has higher volatility (7.09%) compared to IHI (7.03%). In terms of maximum drawdown, EW dropped -54.32% vs IHI's -49.65%.

Which has better risk-adjusted returns?

EW currently has the higher Sharpe Ratio (0.72 vs -0.85), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.