HIAOX vs. FDKFX

Last updated Jun 23, 2026

HIAOX (Hartford International Opportunities HLS Fund) and FDKFX (Fidelity International Discovery K6 Fund) are both Foreign Large Cap Equities funds. Over the past 5 years, HIAOX returned 8.02%/yr vs 7.93%/yr for FDKFX. Their correlation of 0.95 suggests significant overlap in exposure. HIAOX charges 0.74%/yr vs 0.60%/yr for FDKFX.

Performance

HIAOX vs. FDKFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Hartford International Opportunities HLS Fund (HIAOX) and Fidelity International Discovery K6 Fund (FDKFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, HIAOX achieves a 11.91% return, which is significantly lower than FDKFX's 14.55% return.

HIAOX

• 1D: 1.41%
• 1M: 2.54%
• YTD: 11.91%
• 6M: 12.79%
• 1Y: 27.18%
• 3Y*: 17.15%
• 5Y*: 8.02%
• 10Y*: 9.27%

FDKFX

• 1D: 1.40%
• 1M: 3.63%
• YTD: 14.55%
• 6M: 15.53%
• 1Y: 28.51%
• 3Y*: 18.74%
• 5Y*: 7.93%
• 10Y*: —

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

HIAOX vs. FDKFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
HIAOX Hartford International Opportunities HLS Fund	11.91%	30.38%	8.42%	11.72%	-18.62%	7.83%	20.43%	7.80%
FDKFX Fidelity International Discovery K6 Fund	14.55%	29.31%	11.14%	14.40%	-24.74%	11.20%	21.50%	11.81%

Correlation

The correlation between HIAOX and FDKFX is 0.93, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.93
Correlation (3Y) Calculated over the trailing 3-year period	0.93
Correlation (5Y) Calculated over the trailing 5-year period	0.94
Correlation (All Time) Calculated using the full available price history since Jun 13, 2019	0.95

The correlation between HIAOX and FDKFX has been stable across timeframes, ranging from 0.93 to 0.95 - a consistent structural relationship.

Return for Risk

HIAOX vs. FDKFX — Risk / Return Rank

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

HIAOX

HIAOX Risk / Return Rank: 39
HIAOX Sharpe Ratio Rank: 39
HIAOX Sortino Ratio Rank: 36
HIAOX Omega Ratio Rank: 39
HIAOX Calmar Ratio Rank: 39
HIAOX Martin Ratio Rank: 44

FDKFX

FDKFX Risk / Return Rank: 34
FDKFX Sharpe Ratio Rank: 32
FDKFX Sortino Ratio Rank: 31
FDKFX Omega Ratio Rank: 31
FDKFX Calmar Ratio Rank: 35
FDKFX Martin Ratio Rank: 39

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.

HIAOX vs. FDKFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Hartford International Opportunities HLS Fund (HIAOX) and Fidelity International Discovery K6 Fund (FDKFX). 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.

	HIAOX	FDKFX	Difference
Sharpe ratio: Return per unit of total volatility	1.68	1.53	+0.16
Sortino ratio: Return per unit of downside risk	2.32	2.17	+0.16
Omega ratio: Gain probability vs. loss probability	1.31	1.27	+0.04
Calmar ratio: Return relative to maximum drawdown	2.28	2.11	+0.17
Martin ratio: Return relative to average drawdown	8.75	8.05	+0.70

HIAOX vs. FDKFX - Sharpe Ratio Comparison

The current HIAOX Sharpe Ratio is 1.68, which is comparable to the FDKFX Sharpe Ratio of 1.53. The chart below compares the historical Sharpe Ratios of HIAOX and FDKFX, 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

HIAOX vs. FDKFX - Drawdown Comparison

The maximum HIAOX drawdown since its inception was -65.82%, which is greater than FDKFX's maximum drawdown of -36.63%. Use the drawdown chart below to compare losses from any high point for HIAOX and FDKFX.

Drawdown Indicators

	HIAOX	FDKFX	Difference
Max Drawdown Largest peak-to-trough decline	-65.82%	-36.63%	-29.19%
Max Drawdown (1Y) Largest decline over 1 year	-11.71%	-13.12%	+1.41%
Max Drawdown (3Y) Largest decline over 3 years	-14.16%	-14.64%	+0.48%
Max Drawdown (5Y) Largest decline over 5 years	-32.42%	-36.63%	+4.21%
Max Drawdown (10Y) Largest decline over 10 years	-36.74%	—	—
Current Drawdown Current decline from peak	-0.82%	0.00%	-0.82%
Average Drawdown Average peak-to-trough decline	-15.65%	-9.48%	-6.17%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.04%	3.42%	-0.38%

Volatility

HIAOX vs. FDKFX - Volatility Comparison

Hartford International Opportunities HLS Fund (HIAOX) and Fidelity International Discovery K6 Fund (FDKFX) have volatilities of 6.58% and 6.57%, 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

	HIAOX	FDKFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.58%	6.57%	+0.01%
Volatility (6M) Calculated over the trailing 6-month period	13.57%	15.42%	-1.85%
Volatility (1Y) Calculated over the trailing 1-year period	15.84%	18.09%	-2.25%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.32%	17.33%	-1.01%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.07%	18.90%	-1.83%

HIAOX vs. FDKFX - Expense Ratio Comparison

HIAOX has a 0.74% expense ratio, which is higher than FDKFX's 0.60% expense ratio.

Dividends

HIAOX vs. FDKFX - Dividend Comparison

HIAOX's dividend yield for the trailing twelve months is around 2.03%, less than FDKFX's 2.68% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FDKFX Fidelity International Discovery K6 Fund	2.68%	3.07%	4.06%	1.62%	0.99%	1.90%	0.60%	0.80%	0.00%	0.00%	0.00%	0.00%
HIAOX Hartford International Opportunities HLS Fund	2.03%	2.27%	1.55%	1.14%	24.26%	1.01%	1.62%	3.74%	2.33%	1.35%	1.62%	1.52%

Frequently Asked Questions

Can I hold both HIAOX and FDKFX in my portfolio?

With a correlation of 0.93, HIAOX and FDKFX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, HIAOX or FDKFX?

HIAOX has higher volatility (6.58%) compared to FDKFX (6.57%). In terms of maximum drawdown, HIAOX dropped -65.82% vs FDKFX's -36.63%.

Which has better risk-adjusted returns?

HIAOX currently has the higher Sharpe Ratio (1.68 vs 1.53), 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.