ARCX vs. KORU

Last updated Jul 17, 2026

ARCX (Tradr 2X Long ACHR Daily ETF) and KORU (Direxion Daily MSCI South Korea Bull 3X Shares) are both exchange-traded funds - ARCX is a Leveraged Equities fund actively managed by Tradr, while KORU is a South Korea Equities fund tracking the MSCI Korea 25/50 Index. ARCX is actively managed, while KORU is passively managed. Over the past year, ARCX returned -92.79% vs 347.48% for KORU. At a 0.47 correlation, their price movements are largely independent. ARCX charges 1.30%/yr vs 1.32%/yr for KORU.

Performance

ARCX vs. KORU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Tradr 2X Long ACHR Daily ETF (ARCX) 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, ARCX achieves a -73.88% return, which is significantly lower than KORU's 105.44% return.

ARCX

• 1D: -12.52%
• 1M: -34.86%
• 6M: -80.87%
• YTD: -73.88%
• 1Y: -92.79%
• 3Y*: —
• 5Y*: —
• 10Y*: —

KORU

• 1D: -14.72%
• 1M: -59.41%
• 6M: 40.56%
• YTD: 105.44%
• 1Y: 347.48%
• 3Y*: 53.48%
• 5Y*: -0.18%
• 10Y*: 4.90%

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

ARCX vs. KORU - Yearly Performance Comparison

	2026 (YTD)	2025
ARCX Tradr 2X Long ACHR Daily ETF	-73.88%	-71.53%
KORU Direxion Daily MSCI South Korea Bull 3X Shares	105.44%	178.91%

Correlation

The correlation between ARCX and KORU is 0.47, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.47
Correlation (All Time) Calculated using the full available price history since Jun 10, 2025	0.47

Return for Risk

ARCX vs. KORU — Risk / Return Rank

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

ARCX

ARCX Risk / Return Rank: 2
ARCX Sharpe Ratio Rank: 4
ARCX Sortino Ratio Rank: 1
ARCX Omega Ratio Rank: 1
ARCX Calmar Ratio Rank: 0
ARCX Martin Ratio Rank: 3

KORU

KORU Risk / Return Rank: 84
KORU Sharpe Ratio Rank: 88
KORU Sortino Ratio Rank: 73
KORU Omega Ratio Rank: 80
KORU Calmar Ratio Rank: 93
KORU Martin Ratio Rank: 86

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.

ARCX vs. KORU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Tradr 2X Long ACHR Daily ETF (ARCX) 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.

	ARCX	KORU	Difference
Sharpe ratio: Return per unit of total volatility	-0.68	2.31	-2.99
Sortino ratio: Return per unit of downside risk	-1.73	2.63	-4.36
Omega ratio: Gain probability vs. loss probability	0.82	1.37	-0.56
Calmar ratio: Return relative to maximum drawdown	-0.99	4.97	-5.95
Martin ratio: Return relative to average drawdown	-1.26	14.03	-15.29

ARCX vs. KORU - Sharpe Ratio Comparison

The current ARCX Sharpe Ratio is -0.68, which is lower than the KORU Sharpe Ratio of 2.31. The chart below compares the historical Sharpe Ratios of ARCX 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

ARCX vs. KORU - Drawdown Comparison

The maximum ARCX drawdown since its inception was -94.06%, roughly equal to the maximum KORU drawdown of -95.79%. Use the drawdown chart below to compare losses from any high point for ARCX and KORU.

Drawdown Indicators

	ARCX	KORU	Difference
Max Drawdown Largest peak-to-trough decline	-94.06%	-95.79%	+1.73%
Max Drawdown (1Y) Largest decline over 1 year	-94.06%	-70.51%	-23.55%
Max Drawdown (3Y) Largest decline over 3 years	—	-73.34%	—
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	-94.06%	-70.51%	-23.55%
Average Drawdown Average peak-to-trough decline	-67.07%	-57.39%	-9.68%
Ulcer Index Depth and duration of drawdowns from previous peaks	73.54%	24.92%	+48.62%

Volatility

ARCX vs. KORU - Volatility Comparison

The current volatility for Tradr 2X Long ACHR Daily ETF (ARCX) is 37.01%, while Direxion Daily MSCI South Korea Bull 3X Shares (KORU) has a volatility of 70.60%. This indicates that ARCX 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

	ARCX	KORU	Difference
Volatility (1M) Calculated over the trailing 1-month period	37.01%	70.60%	-33.59%
Volatility (6M) Calculated over the trailing 6-month period	91.85%	147.53%	-55.68%
Volatility (1Y) Calculated over the trailing 1-year period	138.07%	151.62%	-13.55%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	140.48%	94.03%	+46.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	140.48%	84.35%	+56.13%

ARCX vs. KORU - Expense Ratio Comparison

ARCX has a 1.30% expense ratio, which is lower than KORU's 1.32% expense ratio.

Dividends

ARCX vs. KORU - Dividend Comparison

ARCX has not paid dividends to shareholders, while KORU's dividend yield for the trailing twelve months is around 0.42%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
ARCX Tradr 2X Long ACHR Daily ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
KORU Direxion Daily MSCI South Korea Bull 3X Shares	0.42%	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 ARCX and KORU in my portfolio?

ARCX and KORU have a correlation of 0.47, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ARCX or KORU?

KORU has higher volatility (70.60%) compared to ARCX (37.01%). In terms of maximum drawdown, ARCX dropped -94.06% vs KORU's -95.79%.

Which ETF is better, ARCX or KORU?

On 1-year performance, KORU leads with 347.48% vs -92.79% for ARCX. On fees, ARCX is cheaper at 1.30% per year. On volatility, ARCX has been the lower-risk option at 37.01%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, ARCX or KORU?

Over the 1-year period, KORU has performed better with a 347.48% return vs -92.79%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, ARCX or KORU?

ARCX is cheaper with a 1.30% expense ratio, compared with 1.32% for KORU.

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

KORU has the higher dividend yield at 0.42%, compared with 0.00% for ARCX.

What is the main difference between ARCX and KORU?

ARCX is categorized as Leveraged Equities, while KORU is South Korea Equities. They also come from different issuers: Tradr and Direxion. Their fees differ too: 1.30% for ARCX and 1.32% for KORU.

Which has better risk-adjusted returns?

KORU currently has the higher Sharpe Ratio (2.31 vs -0.68), 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.