SPYM vs. SBIT

Last updated Aug 2, 2026

SPYM (State Street SPDR Portfolio S&P 500 ETF) and SBIT (Proshares Ultrashort Bitcoin ETF) are both exchange-traded funds - SPYM is a S&P 500 fund tracking the S&P 500 Index, while SBIT is a Cryptocurrency fund tracking the Bloomberg Bitcoin Index (-200%). Both are passively managed. Over the past year, SPYM returned 21.52% vs 98.77% for SBIT. Their -0.43 correlation means they have often moved in opposite directions in the past. SPYM charges 0.02%/yr vs 0.95%/yr for SBIT.

Performance

SPYM vs. SBIT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street SPDR Portfolio S&P 500 ETF (SPYM) and Proshares Ultrashort Bitcoin ETF (SBIT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SPYM achieves a 10.15% return, which is significantly lower than SBIT's 39.44% return.

SPYM

• 1D: 0.68%
• 1M: 0.26%
• 6M: 8.55%
• YTD: 10.15%
• 1Y: 21.52%
• 3Y*: 19.39%
• 5Y*: 12.82%
• 10Y*: 15.15%
• ALL TIME*: 11.17%

SBIT

• 1D: 5.60%
• 1M: -6.04%
• 6M: 32.41%
• YTD: 39.44%
• 1Y: 98.77%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: -42.65%

*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)
SBIT Proshares Ultrashort Bitcoin ETF	$29.57M	$32.71M	$46.48M
SPYM State Street SPDR Portfolio S&P 500 ETF	$811.10M	$977.30M	$1.09B

SPYM vs. SBIT - Yearly Performance Comparison

	2026 (YTD)	2025	2024
SPYM State Street SPDR Portfolio S&P 500 ETF	10.15%	17.79%	13.38%
SBIT Proshares Ultrashort Bitcoin ETF	39.44%	-25.11%	-73.74%

Correlation

The correlation between SPYM and SBIT is -0.48, meaning they have often moved in opposite directions in the past. This relationship can weaken or reverse as market conditions change.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	-0.48
Correlation (All Time) Calculated using the full available price history since Apr 2, 2024	-0.43

Return for Risk

SPYM vs. SBIT — Risk / Return Rank

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

SPYM

SPYM Risk / Return Rank: 68
SPYM Sharpe Ratio Rank: 68
SPYM Sortino Ratio Rank: 65
SPYM Omega Ratio Rank: 66
SPYM Calmar Ratio Rank: 64
SPYM Martin Ratio Rank: 76

SBIT

SBIT Risk / Return Rank: 55
SBIT Sharpe Ratio Rank: 52
SBIT Sortino Ratio Rank: 56
SBIT Omega Ratio Rank: 52
SBIT Calmar Ratio Rank: 68
SBIT Martin Ratio Rank: 46

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.

SPYM vs. SBIT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street SPDR Portfolio S&P 500 ETF (SPYM) and Proshares Ultrashort Bitcoin ETF (SBIT). 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.

	SPYM	SBIT	Difference
Sharpe ratio: Return per unit of total volatility	1.53	1.27	+0.26
Sortino ratio: Return per unit of downside risk	2.14	1.95	+0.19
Omega ratio: Gain probability vs. loss probability	1.28	1.23	+0.04
Calmar ratio: Return relative to maximum drawdown	2.21	2.35	-0.14
Martin ratio: Return relative to average drawdown	9.43	5.19	+4.25

SPYM vs. SBIT - Sharpe Ratio Comparison

The current SPYM Sharpe Ratio is 1.53, which is comparable to the SBIT Sharpe Ratio of 1.27. The chart below compares the historical Sharpe Ratios of SPYM and SBIT, 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

SPYM vs. SBIT - Drawdown Comparison

The maximum SPYM drawdown since its inception was -54.46%, smaller than the maximum SBIT drawdown of -91.35%. Use the drawdown chart below to compare losses from any high point for SPYM and SBIT.

Drawdown Indicators

	SPYM	SBIT	Difference
Max Drawdown Largest peak-to-trough decline	-54.46%	-91.35%	+36.89%
Max Drawdown (1Y) Largest decline over 1 year	-8.90%	-47.94%	+39.04%
Max Drawdown (3Y) Largest decline over 3 years	-18.72%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-24.48%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-33.87%	—	—
Current Drawdown Current decline from peak	-1.41%	-77.87%	+76.46%
Average Drawdown Average peak-to-trough decline	-7.11%	-69.07%	+61.96%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.08%	21.67%	-19.59%

Volatility

SPYM vs. SBIT - Volatility Comparison

The current volatility for State Street SPDR Portfolio S&P 500 ETF (SPYM) is 3.48%, while Proshares Ultrashort Bitcoin ETF (SBIT) has a volatility of 18.09%. This indicates that SPYM experiences smaller price fluctuations and is considered to be less risky than SBIT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPYM	SBIT	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.48%	18.09%	-14.61%
Volatility (6M) Calculated over the trailing 6-month period	10.09%	67.10%	-57.01%
Volatility (1Y) Calculated over the trailing 1-year period	12.83%	88.65%	-75.82%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.92%	96.10%	-79.18%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.01%	96.10%	-78.09%

SPYM vs. SBIT - Expense Ratio Comparison

SPYM has a 0.02% expense ratio, which is lower than SBIT's 0.95% expense ratio.

Dividends

SPYM vs. SBIT - Dividend Comparison

SPYM's dividend yield for the trailing twelve months is around 1.03%, less than SBIT's 4.10% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SBIT Proshares Ultrashort Bitcoin ETF	4.03%	0.52%	1.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SPYM State Street SPDR Portfolio S&P 500 ETF	1.03%	1.13%	1.28%	1.44%	1.69%	1.25%	1.54%	1.79%	2.23%	1.75%	1.97%	1.98%

Frequently Asked Questions

Can I hold both SPYM and SBIT in my portfolio?

SPYM and SBIT have a correlation of -0.48, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SPYM or SBIT?

SBIT has higher volatility (18.09%) compared to SPYM (3.48%). In terms of maximum drawdown, SPYM dropped -54.46% vs SBIT's -91.35%.

Which ETF is better, SPYM or SBIT?

On 1-year performance, SBIT leads with 98.77% vs 21.52% for SPYM. On fees, SPYM is cheaper at 0.02% per year. On volatility, SPYM has been the lower-risk option at 3.48%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SPYM or SBIT?

Over the 1-year period, SBIT has performed better with a 98.77% return vs 21.52%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SPYM or SBIT?

SPYM is cheaper with a 0.02% expense ratio, compared with 0.95% for SBIT.

Which ETF pays a higher dividend yield, SPYM or SBIT?

SBIT has the higher dividend yield at 4.03%, compared with 1.03% for SPYM.

What is the main difference between SPYM and SBIT?

SPYM is categorized as S&P 500, while SBIT is Cryptocurrency. SPYM tracks S&P 500 Index, while SBIT tracks Bloomberg Bitcoin Index (-200%). They also come from different issuers: State Street and ProShares. Their fees differ too: 0.02% for SPYM and 0.95% for SBIT.

Which has better risk-adjusted returns?

SPYM currently has the higher Sharpe Ratio (1.53 vs 1.27), 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.