EOSU vs. KORU

Last updated Jun 25, 2026

EOSU (T-REX 2X Long EOSE Daily Target ETF) and KORU (Direxion Daily South Korea Bull 3X Shares) are both Leveraged Equities funds - EOSU tracks the Eos Energy Enterprises, Inc. (EOSE) while KORU tracks the MSCI Korea 25-50 Index. Both are passively managed. At a 0.42 correlation, their price movements are largely independent. EOSU charges 1.50%/yr vs 1.29%/yr for KORU.

Performance

EOSU vs. KORU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T-REX 2X Long EOSE Daily Target ETF (EOSU) and Direxion Daily South Korea Bull 3X Shares (KORU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

EOSU

• 1D: -13.53%
• 1M: -50.93%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

KORU

• 1D: 5.90%
• 1M: -5.01%
• YTD: 308.29%
• 6M: 341.55%
• 1Y: 789.62%
• 3Y*: 104.57%
• 5Y*: 12.17%
• 10Y*: 15.15%

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

EOSU vs. KORU - Yearly Performance Comparison

	2026 (YTD)
EOSU T-REX 2X Long EOSE Daily Target ETF	-95.64%
KORU Direxion Daily South Korea Bull 3X Shares	207.15%

Correlation

The correlation between EOSU and KORU is 0.42, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jan 14, 2026	0.42

Return for Risk

EOSU vs. KORU — Risk / Return Rank

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

EOSU

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

KORU

KORU Risk / Return Rank: 94
KORU Sharpe Ratio Rank: 98
KORU Sortino Ratio Rank: 86
KORU Omega Ratio Rank: 90
KORU Calmar Ratio Rank: 98
KORU 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.

EOSU vs. KORU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T-REX 2X Long EOSE Daily Target ETF (EOSU) and Direxion Daily 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.

	EOSU	KORU	Difference
Sharpe ratio: Return per unit of total volatility	—	5.55	—
Sortino ratio: Return per unit of downside risk	—	3.47	—
Omega ratio: Gain probability vs. loss probability	—	1.51	—
Calmar ratio: Return relative to maximum drawdown	—	12.99	—
Martin ratio: Return relative to average drawdown	—	37.77	—

Drawdowns

EOSU vs. KORU - Drawdown Comparison

The maximum EOSU drawdown since its inception was -97.44%, roughly equal to the maximum KORU drawdown of -95.79%. Use the drawdown chart below to compare losses from any high point for EOSU and KORU.

Drawdown Indicators

	EOSU	KORU	Difference
Max Drawdown Largest peak-to-trough decline	-97.44%	-95.79%	-1.65%
Max Drawdown (1Y) Largest decline over 1 year	—	-61.39%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-73.34%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-93.34%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-95.79%	—
Current Drawdown Current decline from peak	-96.69%	-41.40%	-55.29%
Average Drawdown Average peak-to-trough decline	-80.88%	-57.41%	-23.47%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	21.07%	—

Volatility

Volatility by Period

	EOSU	KORU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	92.24%	—
Volatility (6M) Calculated over the trailing 6-month period	—	138.68%	—
Volatility (1Y) Calculated over the trailing 1-year period	258.56%	144.21%	+114.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	258.56%	91.42%	+167.14%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	258.56%	83.04%	+175.52%

EOSU vs. KORU - Expense Ratio Comparison

EOSU has a 1.50% expense ratio, which is higher than KORU's 1.29% expense ratio.

Dividends

EOSU vs. KORU - Dividend Comparison

EOSU has not paid dividends to shareholders, while KORU's dividend yield for the trailing twelve months is around 0.21%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
EOSU T-REX 2X Long EOSE Daily Target ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
KORU Direxion Daily South Korea Bull 3X Shares	0.21%	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 EOSU and KORU in my portfolio?

EOSU and KORU have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, EOSU or KORU?

On fees, KORU is cheaper at 1.29% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, EOSU or KORU?

KORU is cheaper with a 1.29% expense ratio, compared with 1.50% for EOSU.

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

KORU has the higher dividend yield at 0.21%, compared with 0.00% for EOSU.

What is the main difference between EOSU and KORU?

EOSU tracks Eos Energy Enterprises, Inc. (EOSE), while KORU tracks MSCI Korea 25-50 Index. They also come from different issuers: T-Rex and Direxion. Their fees differ too: 1.50% for EOSU and 1.29% for KORU.