AMZU vs. KORU

Last updated Aug 2, 2026

AMZU (Direxion Daily AMZN Bull 2X Shares) and KORU (Direxion Daily MSCI South Korea Bull 3X Shares) are both exchange-traded funds - AMZU is a Leveraged Equities fund tracking the Amazon.com, Inc. (200%), while KORU is a South Korea Equities fund tracking the MSCI Korea 25/50 Index. Both are passively managed. Over the past 3 years, AMZU returned 26.76%/yr vs 42.96%/yr for KORU. Their 0.36 correlation means their historical movements had little consistent relationship. AMZU charges 0.99%/yr vs 1.32%/yr for KORU.

Performance

AMZU vs. KORU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Direxion Daily AMZN Bull 2X Shares (AMZU) and Direxion Daily MSCI South Korea Bull 3X Shares (KORU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AMZU achieves a 20.75% return, which is significantly lower than KORU's 65.13% return.

AMZU

• 1D: 29.73%
• 1M: 21.60%
• 6M: 14.03%
• YTD: 20.75%
• 1Y: 28.33%
• 3Y*: 26.76%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 17.69%

KORU

• 1D: -7.92%
• 1M: -44.63%
• 6M: -13.80%
• YTD: 65.13%
• 1Y: 302.72%
• 3Y*: 42.96%
• 5Y*: -3.04%
• 10Y*: 2.30%
• ALL TIME*: -1.22%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
AMZU Direxion Daily AMZN Bull 2X Shares	$124.23M	$117.55M	$117.81M
KORU Direxion Daily MSCI South Korea Bull 3X Shares	$685.69M	$790.89M	$775.54M

AMZU vs. KORU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
AMZU Direxion Daily AMZN Bull 2X Shares	20.75%	-11.59%	60.99%	118.70%	-49.82%
KORU Direxion Daily MSCI South Korea Bull 3X Shares	65.13%	432.73%	-62.18%	28.61%	0.34%

Correlation

The correlation between AMZU and KORU is 0.33, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.33
Correlation (3Y) Balances recent behavior with more history.	0.34
Correlation (All Time) Calculated using the full available price history since Sep 7, 2022	0.36

AMZU vs. KORU - Sectors Allocation Comparison

Sectors	AMZU	KORU
Consumer Cyclical	100.0%	4.7%
Basic Materials	-	1.2%
Communication Services	-	2.6%
Consumer Defensive	-	1.7%
Energy	-	1.0%
Financial Services	-	8.8%
Healthcare	-	3.1%
Industrials	-	15.4%
Real Estate	-	-
Technology	-	61.3%
Utilities	-	0.3%

Return for Risk

AMZU vs. KORU — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

AMZU

AMZU Risk / Return Rank: 16
AMZU Sharpe Ratio Rank: 13
AMZU Sortino Ratio Rank: 20
AMZU Omega Ratio Rank: 20
AMZU Calmar Ratio Rank: 13
AMZU Martin Ratio Rank: 13

KORU

KORU Risk / Return Rank: 78
KORU Sharpe Ratio Rank: 74
KORU Sortino Ratio Rank: 77
KORU Omega Ratio Rank: 80
KORU Calmar Ratio Rank: 86
KORU Martin Ratio Rank: 74

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

AMZU vs. KORU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Direxion Daily AMZN Bull 2X Shares (AMZU) and Direxion Daily MSCI South Korea Bull 3X Shares (KORU). 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.

	AMZU	KORU	Difference
Sharpe ratio: Return per unit of total volatility	0.10	1.68	-1.58
Sortino ratio: Return per unit of downside risk	0.69	2.44	-1.76
Omega ratio: Gain probability vs. loss probability	1.08	1.34	-0.25
Calmar ratio: Return relative to maximum drawdown	0.17	3.32	-3.16
Martin ratio: Return relative to average drawdown	0.33	9.21	-8.88

AMZU vs. KORU - Sharpe Ratio Comparison

The current AMZU Sharpe Ratio is 0.10, which is lower than the KORU Sharpe Ratio of 1.68. The chart below compares the historical Sharpe Ratios of AMZU and KORU, 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

AMZU vs. KORU - Drawdown Comparison

The maximum AMZU drawdown since its inception was -55.59%, smaller than the maximum KORU drawdown of -95.79%. Use the drawdown chart below to compare losses from any high point for AMZU and KORU.

Drawdown Indicators

	AMZU	KORU	Difference
Max Drawdown Largest peak-to-trough decline	-55.59%	-95.79%	+40.20%
Max Drawdown (1Y) Largest decline over 1 year	-42.98%	-80.90%	+37.92%
Max Drawdown (3Y) Largest decline over 3 years	-55.47%	-80.90%	+25.43%
Max Drawdown (5Y) Largest decline over 5 years	—	-92.74%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-95.79%	—
Current Drawdown Current decline from peak	-11.06%	-76.30%	+65.24%
Average Drawdown Average peak-to-trough decline	-22.09%	-57.44%	+35.35%
Ulcer Index Depth and duration of drawdowns from previous peaks	21.42%	29.12%	-7.70%

Volatility

AMZU vs. KORU - Volatility Comparison

The current volatility for Direxion Daily AMZN Bull 2X Shares (AMZU) is 31.08%, while Direxion Daily MSCI South Korea Bull 3X Shares (KORU) has a volatility of 64.87%. This indicates that AMZU experiences smaller price fluctuations and is considered to be less risky than KORU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AMZU	KORU	Difference
Volatility (1M) Calculated over the trailing 1-month period	31.08%	64.87%	-33.79%
Volatility (6M) Calculated over the trailing 6-month period	52.00%	154.02%	-102.02%
Volatility (1Y) Calculated over the trailing 1-year period	70.05%	159.66%	-89.61%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	61.30%	96.56%	-35.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	61.30%	85.82%	-24.52%

AMZU vs. KORU - Expense Ratio Comparison

AMZU has a 0.99% expense ratio, which is lower than KORU's 1.32% expense ratio.

Dividends

AMZU vs. KORU - Dividend Comparison

AMZU's dividend yield for the trailing twelve months is around 4.83%, more than KORU's 0.53% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
AMZU Direxion Daily AMZN Bull 2X Shares	4.83%	6.12%	3.79%	3.37%	0.50%	0.00%	0.00%	0.00%	0.00%	0.00%
KORU Direxion Daily MSCI South Korea Bull 3X Shares	0.53%	0.89%	4.10%	2.55%	0.48%	0.76%	0.01%	0.93%	1.40%	3.59%

Frequently Asked Questions

Can I hold both AMZU and KORU in my portfolio?

AMZU and KORU have a correlation of 0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AMZU or KORU?

KORU has higher volatility (64.87%) compared to AMZU (31.08%). In terms of maximum drawdown, AMZU dropped -55.59% vs KORU's -95.79%.

Which ETF is better, AMZU or KORU?

On 3-year performance, KORU leads with 42.96% vs 26.76% for AMZU. On fees, AMZU is cheaper at 0.99% per year. On volatility, AMZU has been the lower-risk option at 31.08%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, AMZU or KORU?

Over the 3-year period, KORU has performed better with a 42.96% return vs 26.76%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, AMZU or KORU?

AMZU is cheaper with a 0.99% expense ratio, compared with 1.32% for KORU.

Which ETF pays a higher dividend yield, AMZU or KORU?

AMZU has the higher dividend yield at 4.83%, compared with 0.53% for KORU.

What is the main difference between AMZU and KORU?

AMZU is categorized as Leveraged Equities, while KORU is South Korea Equities. AMZU tracks Amazon.com, Inc. (200%), while KORU tracks MSCI Korea 25/50 Index. Their fees differ too: 0.99% for AMZU and 1.32% for KORU.

Which has better risk-adjusted returns?

KORU currently has the higher Sharpe Ratio (1.68 vs 0.10), 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.