CWB vs. SBIT
CWB (SPDR Bloomberg Barclays Convertible Securities ETF) and SBIT (Proshares Ultrashort Bitcoin ETF) are both exchange-traded funds - CWB is a Convertible Bonds fund tracking the Bloomberg US Convertibles Liquid Bond, while SBIT is a Cryptocurrency fund tracking the Bloomberg Bitcoin Index (-200%). Both are passively managed. Over the past year, CWB returned 23.27% vs 98.77% for SBIT. Their -0.51 correlation means they have often moved in opposite directions in the past. CWB charges 0.40%/yr vs 0.95%/yr for SBIT.
Performance
CWB vs. SBIT - Performance Comparison
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Returns By Period
In the year-to-date period, CWB achieves a 15.00% return, which is significantly lower than SBIT's 39.44% return.
CWB
- 1D
- 0.35%
- 1M
- -2.42%
- 6M
- 9.82%
- YTD
- 15.00%
- 1Y
- 23.27%
- 3Y*
- 14.55%
- 5Y*
- 5.59%
- 10Y*
- 11.70%
- ALL TIME*
- 11.55%
SBIT
- 1D
- 5.60%
- 1M
- -6.04%
- 6M
- 32.41%
- YTD
- 39.44%
- 1Y
- 98.77%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- -42.65%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $56.06M | $68.05M | $91.74M | |
| $29.57M | $32.71M | $46.48M |
CWB vs. SBIT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
CWB SPDR Bloomberg Barclays Convertible Securities ETF | 15.00% | 16.61% | 8.63% |
SBIT Proshares Ultrashort Bitcoin ETF | 39.44% | -25.11% | -73.74% |
Correlation
The correlation between CWB and SBIT is -0.53, 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. | -0.53 |
Correlation (All Time) Calculated using the full available price history since Apr 2, 2024 | -0.51 |
The correlation between CWB and SBIT has been stable across timeframes, ranging from -0.53 to -0.51 - a consistent structural relationship.
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Return for Risk
CWB vs. SBIT — Risk / Return Rank
CWB
SBIT
CWB vs. SBIT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SPDR Bloomberg Barclays Convertible Securities ETF (CWB) 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.
| CWB | SBIT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.05 | ||
| Sortino ratioReturn per unit of downside risk | -0.10 | ||
| Omega ratioGain probability vs. loss probability | 1.23 | 1.23 | 0.00 |
| Calmar ratioReturn relative to maximum drawdown | 1.98 | 2.35 | -0.37 |
| Martin ratioReturn relative to average drawdown | 7.11 | 5.19 | +1.92 |
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Drawdowns
CWB vs. SBIT - Drawdown Comparison
The maximum CWB drawdown since its inception was -32.06%, smaller than the maximum SBIT drawdown of -91.35%. Use the drawdown chart below to compare losses from any high point for CWB and SBIT.
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Drawdown Indicators
| CWB | SBIT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -32.06% | -91.35% | +59.29% |
Max Drawdown (1Y)Largest decline over 1 year | -11.08% | -47.94% | +36.86% |
Max Drawdown (3Y)Largest decline over 3 years | -11.92% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -28.41% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -32.06% | — | — |
Current DrawdownCurrent decline from peak | -7.95% | -77.87% | +69.92% |
Average DrawdownAverage peak-to-trough decline | -6.16% | -69.07% | +62.91% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.08% | 21.67% | -18.59% |
Volatility
CWB vs. SBIT - Volatility Comparison
The current volatility for SPDR Bloomberg Barclays Convertible Securities ETF (CWB) is 5.90%, while Proshares Ultrashort Bitcoin ETF (SBIT) has a volatility of 18.09%. This indicates that CWB 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.
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Volatility by Period
| CWB | SBIT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.90% | 18.09% | -12.19% |
Volatility (6M)Calculated over the trailing 6-month period | 13.92% | 67.10% | -53.18% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.61% | 88.65% | -72.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 13.46% | 96.10% | -82.64% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 14.69% | 96.10% | -81.41% |
CWB vs. SBIT - Expense Ratio Comparison
CWB has a 0.40% expense ratio, which is lower than SBIT's 0.95% expense ratio.
Dividends
CWB vs. SBIT - Dividend Comparison
CWB's dividend yield for the trailing twelve months is around 1.45%, less than SBIT's 4.10% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CWB SPDR Bloomberg Barclays Convertible Securities ETF | 1.33% | 1.69% | 1.85% | 1.97% | 2.21% | 1.97% | 2.34% | 3.03% | 6.17% | 4.25% | 4.60% | 7.52% |
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% |
Frequently Asked Questions
CWB and SBIT have a correlation of -0.53, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SBIT has higher volatility (18.09%) compared to CWB (5.90%). In terms of maximum drawdown, CWB dropped -32.06% vs SBIT's -91.35%.
On 1-year performance, SBIT leads with 98.77% vs 23.27% for CWB. On fees, CWB is cheaper at 0.40% per year. On volatility, CWB has been the lower-risk option at 5.90%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, SBIT has performed better with a 98.77% return vs 23.27%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
CWB is cheaper with a 0.40% expense ratio, compared with 0.95% for SBIT.
SBIT has the higher dividend yield at 4.03%, compared with 1.33% for CWB.
CWB is categorized as Convertible Bonds, while SBIT is Cryptocurrency. CWB tracks Bloomberg US Convertibles Liquid Bond, while SBIT tracks Bloomberg Bitcoin Index (-200%). They also come from different issuers: State Street and ProShares. Their fees differ too: 0.40% for CWB and 0.95% for SBIT.
CWB currently has the higher Sharpe Ratio (1.32 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.
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