DRAI vs. YCS

Last updated Jun 23, 2026

DRAI (Draco Evolution AI ETF) and YCS (ProShares UltraShort Yen) are both exchange-traded funds - DRAI is a Diversified Portfolio fund actively managed by Draco Evolution, while YCS is a Leveraged Currency fund tracking the USD/JPY Exchange Rate (-200%). DRAI is actively managed, while YCS is passively managed. Over the past year, DRAI returned 37.40% vs 31.36% for YCS. At a correlation of -0.02, they often move in opposite directions. DRAI charges 1.50%/yr vs 1.00%/yr for YCS.

Performance

DRAI vs. YCS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Draco Evolution AI ETF (DRAI) and ProShares UltraShort Yen (YCS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DRAI achieves a 14.87% return, which is significantly higher than YCS's 9.78% return.

DRAI

• 1D: -0.32%
• 1M: -1.11%
• YTD: 14.87%
• 6M: 13.70%
• 1Y: 37.40%
• 3Y*: —
• 5Y*: —
• 10Y*: —

YCS

• 1D: 0.40%
• 1M: 3.71%
• YTD: 9.78%
• 6M: 9.63%
• 1Y: 31.36%
• 3Y*: 18.43%
• 5Y*: 23.50%
• 10Y*: 13.63%

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

DRAI vs. YCS - Yearly Performance Comparison

	2026 (YTD)	2025	2024
DRAI Draco Evolution AI ETF	14.87%	33.68%	-6.79%
YCS ProShares UltraShort Yen	9.78%	9.04%	-2.77%

Correlation

The correlation between DRAI and YCS is -0.15, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.15
Correlation (All Time) Calculated using the full available price history since Jul 10, 2024	-0.02

The correlation between DRAI and YCS shifts across timeframes, from -0.15 (1 year) to -0.02 (all time), reflecting how their relationship changes across market environments.

Return for Risk

DRAI vs. YCS — Risk / Return Rank

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

DRAI

DRAI Risk / Return Rank: 81
DRAI Sharpe Ratio Rank: 81
DRAI Sortino Ratio Rank: 77
DRAI Omega Ratio Rank: 83
DRAI Calmar Ratio Rank: 89
DRAI Martin Ratio Rank: 74

YCS

YCS Risk / Return Rank: 61
YCS Sharpe Ratio Rank: 57
YCS Sortino Ratio Rank: 49
YCS Omega Ratio Rank: 57
YCS Calmar Ratio Rank: 77
YCS Martin Ratio Rank: 67

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.

DRAI vs. YCS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Draco Evolution AI ETF (DRAI) and ProShares UltraShort Yen (YCS). 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.

	DRAI	YCS	Difference
Sharpe ratio: Return per unit of total volatility	2.49	1.86	+0.63
Sortino ratio: Return per unit of downside risk	3.26	2.37	+0.90
Omega ratio: Gain probability vs. loss probability	1.48	1.35	+0.13
Calmar ratio: Return relative to maximum drawdown	5.20	3.79	+1.41
Martin ratio: Return relative to average drawdown	13.51	11.86	+1.66

DRAI vs. YCS - Sharpe Ratio Comparison

The current DRAI Sharpe Ratio is 2.49, which is higher than the YCS Sharpe Ratio of 1.86. The chart below compares the historical Sharpe Ratios of DRAI and YCS, 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

DRAI vs. YCS - Drawdown Comparison

The maximum DRAI drawdown since its inception was -13.69%, smaller than the maximum YCS drawdown of -49.56%. Use the drawdown chart below to compare losses from any high point for DRAI and YCS.

Drawdown Indicators

	DRAI	YCS	Difference
Max Drawdown Largest peak-to-trough decline	-13.69%	-49.56%	+35.87%
Max Drawdown (1Y) Largest decline over 1 year	-7.22%	-8.30%	+1.08%
Max Drawdown (3Y) Largest decline over 3 years	—	-23.05%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-27.32%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-27.32%	—
Current Drawdown Current decline from peak	-3.55%	0.00%	-3.55%
Average Drawdown Average peak-to-trough decline	-4.08%	-19.88%	+15.80%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.77%	2.65%	+0.12%

Volatility

DRAI vs. YCS - Volatility Comparison

Draco Evolution AI ETF (DRAI) has a higher volatility of 6.81% compared to ProShares UltraShort Yen (YCS) at 2.22%. This indicates that DRAI's price experiences larger fluctuations and is considered to be riskier than YCS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DRAI	YCS	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.81%	2.22%	+4.59%
Volatility (6M) Calculated over the trailing 6-month period	11.65%	12.19%	-0.54%
Volatility (1Y) Calculated over the trailing 1-year period	15.13%	16.96%	-1.83%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.18%	21.10%	-3.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.18%	18.96%	-1.78%

DRAI vs. YCS - Expense Ratio Comparison

DRAI has a 1.50% expense ratio, which is higher than YCS's 1.00% expense ratio.

Dividends

DRAI vs. YCS - Dividend Comparison

DRAI's dividend yield for the trailing twelve months is around 1.34%, while YCS has not paid dividends to shareholders.

Position	TTM	2025	2024
DRAI Draco Evolution AI ETF	1.34%	1.48%	2.18%
YCS ProShares UltraShort Yen	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both DRAI and YCS in my portfolio?

DRAI and YCS have a correlation of -0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DRAI or YCS?

DRAI has higher volatility (6.81%) compared to YCS (2.22%). In terms of maximum drawdown, DRAI dropped -13.69% vs YCS's -49.56%.

Which ETF is better, DRAI or YCS?

On 1-year performance, DRAI leads with 37.40% vs 31.36% for YCS. On fees, YCS is cheaper at 1.00% per year. On volatility, YCS has been the lower-risk option at 2.22%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, DRAI or YCS?

Over the 1-year period, DRAI has performed better with a 37.40% return vs 31.36%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, DRAI or YCS?

YCS is cheaper with a 1.00% expense ratio, compared with 1.50% for DRAI.

Which ETF pays a higher dividend yield, DRAI or YCS?

DRAI has the higher dividend yield at 1.34%, compared with 0.00% for YCS.

What is the main difference between DRAI and YCS?

DRAI is categorized as Diversified Portfolio, while YCS is Leveraged Currency. They also come from different issuers: Draco Evolution and ProShares. Their fees differ too: 1.50% for DRAI and 1.00% for YCS.

Which has better risk-adjusted returns?

DRAI currently has the higher Sharpe Ratio (2.49 vs 1.86), 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.