SLON vs. GSY

Last updated Aug 4, 2026

SLON (ProShares Ultra Solana ETF) and GSY (Invesco Ultra Short Duration ETF) are both exchange-traded funds - SLON is a Cryptocurrency fund tracking the Bloomberg Solana Index, while GSY is a Ultrashort Bond fund actively managed by Invesco. SLON is passively managed, while GSY is actively managed. Over the past year, SLON returned -90.51% vs 4.19% for GSY. Their 0.06 correlation means their historical movements had little consistent relationship. SLON charges 2.14%/yr vs 0.22%/yr for GSY.

Performance

SLON vs. GSY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares Ultra Solana ETF (SLON) and Invesco Ultra Short Duration ETF (GSY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SLON achieves a -74.87% return, which is significantly lower than GSY's 2.19% return.

SLON

• 1D: 2.15%
• 1M: -17.19%
• 6M: -61.81%
• YTD: -74.87%
• 1Y: -90.51%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: -89.53%

GSY

• 1D: -0.04%
• 1M: 0.28%
• 6M: 1.77%
• YTD: 2.19%
• 1Y: 4.19%
• 3Y*: 5.31%
• 5Y*: 3.76%
• 10Y*: 2.88%
• ALL TIME*: 1.96%

*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)
GSY Invesco Ultra Short Duration ETF	$47.85M	$37.83M	$34.15M
SLON ProShares Ultra Solana ETF	$656.95K	$744.85K	$1.18M

SLON vs. GSY - Yearly Performance Comparison

	2026 (YTD)	2025
SLON ProShares Ultra Solana ETF	-74.87%	-62.89%
GSY Invesco Ultra Short Duration ETF	2.19%	2.28%

Correlation

The correlation between SLON and GSY is 0.05, meaning there was essentially no consistent relationship between their historical price movements. Each responded to its own set of market drivers.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.05
Correlation (All Time) Calculated using the full available price history since Jul 15, 2025	0.06

Return for Risk

SLON vs. GSY — Risk / Return Rank

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

SLON

SLON Risk / Return Rank: 3
SLON Sharpe Ratio Rank: 4
SLON Sortino Ratio Rank: 3
SLON Omega Ratio Rank: 3
SLON Calmar Ratio Rank: 1
SLON Martin Ratio Rank: 3

GSY

GSY Risk / Return Rank: 99
GSY Sharpe Ratio Rank: 100
GSY Sortino Ratio Rank: 99
GSY Omega Ratio Rank: 99
GSY Calmar Ratio Rank: 100
GSY Martin Ratio Rank: 99

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.

SLON vs. GSY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares Ultra Solana ETF (SLON) and Invesco Ultra Short Duration ETF (GSY). 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.

	SLON	GSY	Difference
Sharpe ratio: Return per unit of total volatility	-0.63	10.23	-10.86
Sortino ratio: Return per unit of downside risk	-1.25	22.69	-23.94
Omega ratio: Gain probability vs. loss probability	0.86	5.39	-4.53
Calmar ratio: Return relative to maximum drawdown	-0.94	70.33	-71.27
Martin ratio: Return relative to average drawdown	-1.17	307.07	-308.24

SLON vs. GSY - Sharpe Ratio Comparison

The current SLON Sharpe Ratio is -0.63, which is lower than the GSY Sharpe Ratio of 10.23. The chart below compares the historical Sharpe Ratios of SLON and GSY, 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

SLON vs. GSY - Drawdown Comparison

The maximum SLON drawdown since its inception was -96.31%, which is greater than GSY's maximum drawdown of -12.14%. Use the drawdown chart below to compare losses from any high point for SLON and GSY.

Drawdown Indicators

	SLON	GSY	Difference
Max Drawdown Largest peak-to-trough decline	-96.31%	-12.14%	-84.17%
Max Drawdown (1Y) Largest decline over 1 year	-96.31%	-0.06%	-96.25%
Max Drawdown (3Y) Largest decline over 3 years	—	-0.18%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-1.48%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-5.25%	—
Current Drawdown Current decline from peak	-95.28%	-0.04%	-95.24%
Average Drawdown Average peak-to-trough decline	-68.45%	-2.36%	-66.09%
Ulcer Index Depth and duration of drawdowns from previous peaks	77.28%	0.01%	+77.27%

Volatility

SLON vs. GSY - Volatility Comparison

ProShares Ultra Solana ETF (SLON) has a higher volatility of 21.26% compared to Invesco Ultra Short Duration ETF (GSY) at 0.15%. This indicates that SLON's price experiences larger fluctuations and is considered to be riskier than GSY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SLON	GSY	Difference
Volatility (1M) Calculated over the trailing 1-month period	21.26%	0.15%	+21.11%
Volatility (6M) Calculated over the trailing 6-month period	101.03%	0.33%	+100.70%
Volatility (1Y) Calculated over the trailing 1-year period	144.71%	0.41%	+144.30%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	144.49%	0.59%	+143.90%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	144.49%	1.22%	+143.27%

SLON vs. GSY - Expense Ratio Comparison

SLON has a 2.14% expense ratio, which is higher than GSY's 0.22% expense ratio.

Dividends

SLON vs. GSY - Dividend Comparison

SLON's dividend yield for the trailing twelve months is around 22.84%, more than GSY's 4.26% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GSY Invesco Ultra Short Duration ETF	4.26%	4.56%	5.31%	4.95%	1.70%	0.58%	1.45%	2.71%	2.30%	1.80%	1.21%	1.17%
SLON ProShares Ultra Solana ETF	22.84%	5.74%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both SLON and GSY in my portfolio?

SLON and GSY have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SLON or GSY?

SLON has higher volatility (21.26%) compared to GSY (0.15%). In terms of maximum drawdown, SLON dropped -96.31% vs GSY's -12.14%.

Which ETF is better, SLON or GSY?

On 1-year performance, GSY leads with 4.19% vs -90.51% for SLON. On fees, GSY is cheaper at 0.22% per year. On volatility, GSY has been the lower-risk option at 0.15%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SLON or GSY?

Over the 1-year period, GSY has performed better with a 4.19% return vs -90.51%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SLON or GSY?

GSY is cheaper with a 0.22% expense ratio, compared with 2.14% for SLON.

Which ETF pays a higher dividend yield, SLON or GSY?

SLON has the higher dividend yield at 22.84%, compared with 4.26% for GSY.

What is the main difference between SLON and GSY?

SLON is categorized as Cryptocurrency, while GSY is Ultrashort Bond. They also come from different issuers: ProShares and Invesco. Their fees differ too: 2.14% for SLON and 0.22% for GSY.

Which has better risk-adjusted returns?

GSY currently has the higher Sharpe Ratio (10.23 vs -0.63), 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.