SSK vs. DOJE

Last updated Jul 30, 2026

SSK (REX-Osprey SOL + Staking ETF) and DOJE (REX-Osprey DOGE ETF) are both Cryptocurrency funds from REX-Osprey - SSK tracks the Solana while DOJE tracks the Dogecoin (DOGE) spot price. Both are passively managed. Their correlation of 0.85 means they have usually moved in the same direction. SSK charges 0.75%/yr vs 1.50%/yr for DOJE.

Performance

SSK vs. DOJE - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in REX-Osprey SOL + Staking ETF (SSK) and REX-Osprey DOGE ETF (DOJE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with SSK having a -39.90% return and DOJE slightly lower at -40.83%.

SSK

• 1D: -2.19%
• 1M: -4.01%
• 6M: -40.59%
• YTD: -39.90%
• 1Y: -59.24%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: -51.35%

DOJE

• 1D: -1.30%
• 1M: -5.63%
• 6M: -44.59%
• YTD: -40.83%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

*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)
DOJE REX-Osprey DOGE ETF	$273.26K	$213.84K	$318.27K
SSK REX-Osprey SOL + Staking ETF	$290.96K	$501.02K	$683.74K

SSK vs. DOJE - Yearly Performance Comparison

	2026 (YTD)	2025
SSK REX-Osprey SOL + Staking ETF	-39.90%	-47.15%
DOJE REX-Osprey DOGE ETF	-40.83%	-58.85%

Correlation

The correlation between SSK and DOJE is 0.85, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (All Time) Calculated using the full available price history since Sep 18, 2025	0.85

Return for Risk

SSK vs. DOJE — Risk / Return Rank

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

SSK

SSK Risk / Return Rank: 3
SSK Sharpe Ratio Rank: 2
SSK Sortino Ratio Rank: 2
SSK Omega Ratio Rank: 3
SSK Calmar Ratio Rank: 2
SSK Martin Ratio Rank: 4

DOJE

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

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.

SSK vs. DOJE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for REX-Osprey SOL + Staking ETF (SSK) and REX-Osprey DOGE ETF (DOJE). 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.

	SSK	DOJE	Difference
Sharpe ratio: Return per unit of total volatility	-0.83	—	—
Sortino ratio: Return per unit of downside risk	-1.24	—	—
Omega ratio: Gain probability vs. loss probability	0.87	—	—
Calmar ratio: Return relative to maximum drawdown	-0.81	—	—
Martin ratio: Return relative to average drawdown	-1.15	—	—

Drawdowns

SSK vs. DOJE - Drawdown Comparison

The maximum SSK drawdown since its inception was -73.56%, roughly equal to the maximum DOJE drawdown of -75.86%. Use the drawdown chart below to compare losses from any high point for SSK and DOJE.

Drawdown Indicators

	SSK	DOJE	Difference
Max Drawdown Largest peak-to-trough decline	-73.56%	-75.86%	+2.30%
Max Drawdown (1Y) Largest decline over 1 year	-73.56%	—	—
Current Drawdown Current decline from peak	-69.54%	-75.65%	+6.11%
Average Drawdown Average peak-to-trough decline	-42.83%	-55.71%	+12.88%
Ulcer Index Depth and duration of drawdowns from previous peaks	51.50%	—	—

Volatility

Volatility by Period

	SSK	DOJE	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.53%	—	—
Volatility (6M) Calculated over the trailing 6-month period	51.35%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	71.72%	74.42%	-2.70%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	70.44%	74.42%	-3.98%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	70.44%	74.42%	-3.98%

SSK vs. DOJE - Expense Ratio Comparison

SSK has a 0.75% expense ratio, which is lower than DOJE's 1.50% expense ratio.

Dividends

SSK vs. DOJE - Dividend Comparison

SSK's dividend yield for the trailing twelve months is around 33.89%, while DOJE has not paid dividends to shareholders.

Position	TTM	2025
DOJE REX-Osprey DOGE ETF	0.00%	0.00%
SSK REX-Osprey SOL + Staking ETF	33.89%	3.63%

Frequently Asked Questions

Can I hold both SSK and DOJE in my portfolio?

SSK and DOJE have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, SSK or DOJE?

On fees, SSK is cheaper at 0.75% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, SSK or DOJE?

SSK is cheaper with a 0.75% expense ratio, compared with 1.50% for DOJE.

Which ETF pays a higher dividend yield, SSK or DOJE?

SSK has the higher dividend yield at 33.89%, compared with 0.00% for DOJE.

What is the main difference between SSK and DOJE?

SSK tracks Solana, while DOJE tracks Dogecoin (DOGE) spot price. Their fees differ too: 0.75% for SSK and 1.50% for DOJE.