KF vs. IVVD

Last updated Jun 3, 2026

KF (The Korea Fund Inc) is Emerging Markets Equities fund managed by Allianz Global Investors, while IVVD (Invivyd Inc.) is a stock. Over the past 3 years, KF returned 50.84%/yr vs -8.44%/yr for IVVD. At a 0.15 correlation, their price movements are largely independent.

Performance

KF vs. IVVD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in The Korea Fund Inc (KF) and Invivyd Inc. (IVVD). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, KF achieves a 115.17% return, which is significantly higher than IVVD's -53.85% return.

KF

• 1D: -0.57%
• 1M: 31.15%
• YTD: 115.17%
• 6M: 123.73%
• 1Y: 245.02%
• 3Y*: 50.84%
• 5Y*: 20.90%
• 10Y*: 17.44%

IVVD

• 1D: -6.56%
• 1M: -25.00%
• YTD: -53.85%
• 6M: -47.22%
• 1Y: 22.58%
• 3Y*: -8.44%
• 5Y*: —
• 10Y*: —

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

KF vs. IVVD - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
KF The Korea Fund Inc	115.17%	99.36%	-19.29%	12.34%	-30.02%	-3.98%
IVVD Invivyd Inc.	-53.85%	457.44%	-88.75%	162.67%	-79.34%	-65.23%

Correlation

The correlation between KF and IVVD is 0.19, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.19
Correlation (3Y) Calculated over the trailing 3-year period	0.12
Correlation (All Time) Calculated using the full available price history since Aug 9, 2021	0.15

Return for Risk

KF vs. IVVD — Risk / Return Rank

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

KF

KF Risk / Return Rank: 98
KF Sharpe Ratio Rank: 100
KF Sortino Ratio Rank: 96
KF Omega Ratio Rank: 95
KF Calmar Ratio Rank: 99
KF Martin Ratio Rank: 98

IVVD

IVVD Risk / Return Rank: 54
IVVD Sharpe Ratio Rank: 46
IVVD Sortino Ratio Rank: 65
IVVD Omega Ratio Rank: 60
IVVD Calmar Ratio Rank: 49
IVVD Martin Ratio Rank: 48

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.

KF vs. IVVD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for The Korea Fund Inc (KF) and Invivyd Inc. (IVVD). 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.

	KF	IVVD	Difference
Sharpe ratio Return per unit of total volatility	6.15	0.16	+5.99
Sortino ratio Return per unit of downside risk	5.41	1.50	+3.92
Omega ratio Gain probability vs. loss probability	1.80	1.17	+0.63
Calmar ratio Return relative to maximum drawdown	9.99	0.34	+9.65
Martin ratio Return relative to average drawdown	37.54	0.68	+36.86
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

KF vs. IVVD - Sharpe Ratio Comparison

The current KF Sharpe Ratio is 6.15, which is higher than the IVVD Sharpe Ratio of 0.16. The chart below compares the historical Sharpe Ratios of KF and IVVD, 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

	KF	IVVD	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	6.15	0.16	+5.99
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.77	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.68	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.23	-0.25	+0.48

Drawdowns

KF vs. IVVD - Drawdown Comparison

The maximum KF drawdown since its inception was -85.25%, smaller than the maximum IVVD drawdown of -99.36%. Use the drawdown chart below to compare losses from any high point for KF and IVVD.

Drawdown Indicators

	KF	IVVD	Difference
Max Drawdown Largest peak-to-trough decline	-85.25%	-99.36%	+14.11%
Max Drawdown (1Y) Largest decline over 1 year	-25.42%	-63.89%	+38.47%
Max Drawdown (3Y) Largest decline over 3 years	-28.04%	-92.90%	+64.86%
Max Drawdown (5Y) Largest decline over 5 years	-47.62%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-52.91%	—	—
Current Drawdown Current decline from peak	-0.57%	-97.97%	+97.40%
Average Drawdown Average peak-to-trough decline	-37.90%	-91.12%	+53.22%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.77%	32.48%	-25.71%

Volatility

KF vs. IVVD - Volatility Comparison

The current volatility for The Korea Fund Inc (KF) is 20.45%, while Invivyd Inc. (IVVD) has a volatility of 30.38%. This indicates that KF experiences smaller price fluctuations and is considered to be less risky than IVVD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	KF	IVVD	Difference
Volatility (1M) Calculated over the trailing 1-month period	20.45%	30.38%	-9.93%
Volatility (6M) Calculated over the trailing 6-month period	35.78%	68.71%	-32.93%
Volatility (1Y) Calculated over the trailing 1-year period	40.18%	140.16%	-99.98%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.36%	179.17%	-151.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.91%	179.17%	-153.26%

Dividends

KF vs. IVVD - Dividend Comparison

KF's dividend yield for the trailing twelve months is around 0.56%, while IVVD has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IVVD Invivyd 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%
KF The Korea Fund Inc	0.56%	1.20%	2.46%	0.00%	15.93%	26.50%	1.30%	0.24%	18.67%	9.75%	1.03%	13.66%

Frequently Asked Questions

Can I hold both KF and IVVD in my portfolio?

KF and IVVD have a correlation of 0.19, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, KF or IVVD?

IVVD has higher volatility (30.38%) compared to KF (20.45%). In terms of maximum drawdown, KF dropped -85.25% vs IVVD's -99.36%.

Which has better risk-adjusted returns?

KF currently has the higher Sharpe Ratio (6.15 vs 0.16), 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.