VNLA vs. OPER
Compare and contrast key facts about Janus Henderson Short Duration Income ETF (VNLA) and ClearShares Ultra-Short Maturity ETF (OPER).
VNLA and OPER are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. VNLA is a passively managed fund by Janus Henderson that tracks the performance of the FTSE 3-Month U.S. Treasury Bill Index. It was launched on Nov 16, 2016. OPER is a passively managed fund by ClearShares that tracks the performance of the ICE BofA U.S. Broad Market Index. It was launched on Jul 10, 2018. Both VNLA and OPER are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
VNLA vs. OPER - Performance Comparison
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VNLA vs. OPER - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
VNLA Janus Henderson Short Duration Income ETF | 0.59% | 5.45% | 6.41% | 6.09% | -0.17% | -0.18% | 3.01% | 4.43% | -0.73% |
OPER ClearShares Ultra-Short Maturity ETF | 0.90% | 4.37% | 5.34% | 5.09% | 1.76% | 0.37% | 0.65% | 2.15% | 0.90% |
Returns By Period
In the year-to-date period, VNLA achieves a 0.59% return, which is significantly lower than OPER's 0.90% return.
VNLA
- 1D
- 0.06%
- 1M
- -0.20%
- YTD
- 0.59%
- 6M
- 1.89%
- 1Y
- 4.75%
- 3Y*
- 5.73%
- 5Y*
- 3.68%
- 10Y*
- —
OPER
- 1D
- 0.01%
- 1M
- 0.31%
- YTD
- 0.90%
- 6M
- 1.96%
- 1Y
- 4.09%
- 3Y*
- 4.88%
- 5Y*
- 3.54%
- 10Y*
- —
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VNLA vs. OPER - Expense Ratio Comparison
VNLA has a 0.23% expense ratio, which is higher than OPER's 0.20% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
VNLA vs. OPER — Risk / Return Rank
VNLA
OPER
VNLA vs. OPER - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Janus Henderson Short Duration Income ETF (VNLA) and ClearShares Ultra-Short Maturity ETF (OPER). 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.
| VNLA | OPER | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 6.59 | 15.57 | -8.97 |
Sortino ratioReturn per unit of downside risk | 11.40 | 42.62 | -31.22 |
Omega ratioGain probability vs. loss probability | 3.18 | 13.98 | -10.80 |
Calmar ratioReturn relative to maximum drawdown | 10.02 | 46.97 | -36.95 |
Martin ratioReturn relative to average drawdown | 45.04 | 387.77 | -342.73 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| VNLA | OPER | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 6.59 | 15.57 | -8.97 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 3.57 | 11.24 | -7.67 |
Sharpe Ratio (All Time)Calculated using the full available price history | 2.06 | 2.24 | -0.18 |
Correlation
The correlation between VNLA and OPER is 0.16, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
VNLA vs. OPER - Dividend Comparison
VNLA's dividend yield for the trailing twelve months is around 5.26%, more than OPER's 4.15% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
VNLA Janus Henderson Short Duration Income ETF | 5.26% | 4.84% | 4.97% | 3.95% | 4.35% | 1.67% | 1.21% | 3.13% | 2.43% | 1.79% | 0.08% |
OPER ClearShares Ultra-Short Maturity ETF | 4.15% | 4.32% | 5.21% | 5.03% | 1.71% | 0.36% | 0.64% | 2.08% | 0.89% | 0.00% | 0.00% |
Drawdowns
VNLA vs. OPER - Drawdown Comparison
The maximum VNLA drawdown since its inception was -4.49%, which is greater than OPER's maximum drawdown of -2.33%. Use the drawdown chart below to compare losses from any high point for VNLA and OPER.
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Drawdown Indicators
| VNLA | OPER | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -4.49% | -2.33% | -2.16% |
Max Drawdown (1Y)Largest decline over 1 year | -0.47% | -0.02% | -0.45% |
Max Drawdown (5Y)Largest decline over 5 years | -1.76% | -0.13% | -1.63% |
Current DrawdownCurrent decline from peak | -0.20% | 0.00% | -0.20% |
Average DrawdownAverage peak-to-trough decline | -0.24% | -0.16% | -0.08% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.10% | 0.01% | +0.09% |
Volatility
VNLA vs. OPER - Volatility Comparison
Janus Henderson Short Duration Income ETF (VNLA) has a higher volatility of 0.28% compared to ClearShares Ultra-Short Maturity ETF (OPER) at 0.05%. This indicates that VNLA's price experiences larger fluctuations and is considered to be riskier than OPER based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VNLA | OPER | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.28% | 0.05% | +0.23% |
Volatility (6M)Calculated over the trailing 6-month period | 0.45% | 0.18% | +0.27% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.73% | 0.28% | +0.45% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 1.04% | 0.32% | +0.72% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 1.44% | 1.24% | +0.20% |