FSM vs. EWY

Last updated Jun 4, 2026

FSM (Fortuna Silver Mines Inc.) is a stock, while EWY (iShares MSCI South Korea ETF) is Asia Pacific Equities fund tracking the MSCI Korea Index. Over the past 10 years, FSM returned 4.24%/yr vs 17.46%/yr for EWY. At a 0.26 correlation, their price movements are largely independent.

Performance

FSM vs. EWY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fortuna Silver Mines Inc. (FSM) and iShares MSCI South Korea ETF (EWY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FSM achieves a -3.98% return, which is significantly lower than EWY's 119.05% return. Over the past 10 years, FSM has underperformed EWY with an annualized return of 4.24%, while EWY has yielded a comparatively higher 17.46% annualized return.

FSM

• 1D: -4.07%
• 1M: 2.17%
• YTD: -3.98%
• 6M: -1.36%
• 1Y: 41.02%
• 3Y*: 39.37%
• 5Y*: 6.64%
• 10Y*: 4.24%

EWY

• 1D: -0.73%
• 1M: 30.18%
• YTD: 119.05%
• 6M: 134.13%
• 1Y: 251.82%
• 3Y*: 51.99%
• 5Y*: 20.31%
• 10Y*: 17.46%

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

FSM vs. EWY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FSM Fortuna Silver Mines Inc.	-3.98%	128.67%	11.14%	2.93%	-3.85%	-52.67%	101.96%	12.09%	-30.27%	-7.61%
EWY iShares MSCI South Korea ETF	119.05%	95.33%	-20.48%	19.05%	-26.59%	-7.58%	39.43%	7.97%	-20.37%	44.97%

Correlation

The correlation between FSM and EWY is 0.31, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.31
Correlation (3Y) Calculated over the trailing 3-year period	0.30
Correlation (5Y) Calculated over the trailing 5-year period	0.35
Correlation (10Y) Calculated over the trailing 10-year period	0.25
Correlation (All Time) Calculated using the full available price history since Jan 9, 2007	0.26

The correlation between FSM and EWY shifts across timeframes, from 0.25 (10 years) to 0.35 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

FSM vs. EWY — Risk / Return Rank

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

FSM

FSM Risk / Return Rank: 62
FSM Sharpe Ratio Rank: 63
FSM Sortino Ratio Rank: 59
FSM Omega Ratio Rank: 59
FSM Calmar Ratio Rank: 63
FSM Martin Ratio Rank: 64

EWY

EWY Risk / Return Rank: 96
EWY Sharpe Ratio Rank: 98
EWY Sortino Ratio Rank: 95
EWY Omega Ratio Rank: 95
EWY Calmar Ratio Rank: 97
EWY Martin Ratio Rank: 97

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.

FSM vs. EWY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fortuna Silver Mines Inc. (FSM) and iShares MSCI South Korea ETF (EWY). 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.

	FSM	EWY	Difference
Sharpe ratio: Return per unit of total volatility	0.72	6.02	-5.30
Sortino ratio: Return per unit of downside risk	1.27	5.31	-4.05
Omega ratio: Gain probability vs. loss probability	1.16	1.74	-0.58
Calmar ratio: Return relative to maximum drawdown	1.11	10.99	-9.88
Martin ratio: Return relative to average drawdown	2.70	40.91	-38.21
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FSM vs. EWY - Sharpe Ratio Comparison

The current FSM Sharpe Ratio is 0.72, which is lower than the EWY Sharpe Ratio of 6.02. The chart below compares the historical Sharpe Ratios of FSM and EWY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	FSM	EWY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.72	6.02	-5.30
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.12	0.71	-0.59
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.07	0.64	-0.57
Sharpe Ratio (All Time) Calculated using the full available price history	0.13	0.33	-0.20

Drawdowns

FSM vs. EWY - Drawdown Comparison

The maximum FSM drawdown since its inception was -92.25%, which is greater than EWY's maximum drawdown of -74.14%. Use the drawdown chart below to compare losses from any high point for FSM and EWY.

Drawdown Indicators

	FSM	EWY	Difference
Max Drawdown Largest peak-to-trough decline	-92.25%	-74.14%	-18.11%
Max Drawdown (1Y) Largest decline over 1 year	-37.26%	-23.08%	-14.18%
Max Drawdown (3Y) Largest decline over 3 years	-37.26%	-27.36%	-9.90%
Max Drawdown (5Y) Largest decline over 5 years	-69.44%	-48.55%	-20.89%
Max Drawdown (10Y) Largest decline over 10 years	-81.07%	-49.73%	-31.34%
Current Drawdown Current decline from peak	-31.04%	-1.73%	-29.31%
Average Drawdown Average peak-to-trough decline	-45.18%	-20.13%	-25.05%
Ulcer Index Depth and duration of drawdowns from previous peaks	15.23%	6.19%	+9.04%

Volatility

FSM vs. EWY - Volatility Comparison

The current volatility for Fortuna Silver Mines Inc. (FSM) is 16.24%, while iShares MSCI South Korea ETF (EWY) has a volatility of 20.32%. This indicates that FSM experiences smaller price fluctuations and is considered to be less risky than EWY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FSM	EWY	Difference
Volatility (1M) Calculated over the trailing 1-month period	16.24%	20.32%	-4.08%
Volatility (6M) Calculated over the trailing 6-month period	44.21%	37.41%	+6.80%
Volatility (1Y) Calculated over the trailing 1-year period	57.30%	42.10%	+15.20%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	57.27%	28.83%	+28.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	59.40%	27.37%	+32.03%

Dividends

FSM vs. EWY - Dividend Comparison

FSM has not paid dividends to shareholders, while EWY's dividend yield for the trailing twelve months is around 0.96%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
EWY iShares MSCI South Korea ETF	0.96%	2.10%	2.55%	2.52%	1.23%	2.16%	0.73%	2.10%	1.34%	2.90%	1.21%	2.42%
FSM Fortuna Silver Mines Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FSM and EWY in my portfolio?

FSM and EWY have a correlation of 0.31, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FSM or EWY?

EWY has higher volatility (20.32%) compared to FSM (16.24%). In terms of maximum drawdown, FSM dropped -92.25% vs EWY's -74.14%.

Which has better risk-adjusted returns?

EWY currently has the higher Sharpe Ratio (6.02 vs 0.72), 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.