VEGA vs. POW
VEGA (AdvisorShares STAR Global Buy-Write ETF) and POW (VistaShares Electrification Supercycle ETF) are both exchange-traded funds - VEGA is a Global Equities fund actively managed by AdvisorShares, while POW is a Actively Managed fund actively managed by VistaShares. Both are actively managed. Their 0.67 correlation means they have sometimes moved together and sometimes differently. VEGA charges 2.02%/yr vs 0.75%/yr for POW.
Performance
VEGA vs. POW - Performance Comparison
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Returns By Period
In the year-to-date period, VEGA achieves a 8.26% return, which is significantly lower than POW's 38.98% return.
VEGA
- 1D
- 1.23%
- 1M
- 1.59%
- 6M
- 5.92%
- YTD
- 8.26%
- 1Y
- 15.47%
- 3Y*
- 13.55%
- 5Y*
- 7.00%
- 10Y*
- 7.65%
- ALL TIME*
- 6.24%
POW
- 1D
- 3.56%
- 1M
- -5.46%
- 6M
- 18.56%
- YTD
- 38.98%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- —
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $1.18M | $2.14M | $2.63M | |
| $257.33K | $224.28K | $298.61K |
VEGA vs. POW - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
VEGA AdvisorShares STAR Global Buy-Write ETF | 8.26% | 0.23% |
POW VistaShares Electrification Supercycle ETF | 38.98% | -1.70% |
Correlation
The correlation between VEGA and POW is 0.67, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Oct 28, 2025 | 0.67 |
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Return for Risk
VEGA vs. POW — Risk / Return Rank
VEGA
POW
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
VEGA vs. POW - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AdvisorShares STAR Global Buy-Write ETF (VEGA) and VistaShares Electrification Supercycle ETF (POW). 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.
| VEGA | POW | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 1.29 | — | — |
| Calmar ratioReturn relative to maximum drawdown | 2.27 | — | — |
| Martin ratioReturn relative to average drawdown | 9.44 | — | — |
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Drawdowns
VEGA vs. POW - Drawdown Comparison
The maximum VEGA drawdown since its inception was -28.37%, roughly equal to the maximum POW drawdown of -28.02%. Use the drawdown chart below to compare losses from any high point for VEGA and POW.
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Drawdown Indicators
| VEGA | POW | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -28.37% | -28.02% | -0.35% |
Max Drawdown (1Y)Largest decline over 1 year | -6.86% | — | — |
Max Drawdown (3Y)Largest decline over 3 years | -11.62% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -22.78% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -28.37% | — | — |
Current DrawdownCurrent decline from peak | 0.00% | -18.34% | +18.34% |
Average DrawdownAverage peak-to-trough decline | -3.76% | -5.66% | +1.90% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.64% | — | — |
Volatility
VEGA vs. POW - Volatility Comparison
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Volatility by Period
| VEGA | POW | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.18% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 8.15% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 9.94% | 34.48% | -24.54% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 12.31% | 34.48% | -22.17% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 12.74% | 34.48% | -21.74% |
VEGA vs. POW - Expense Ratio Comparison
VEGA has a 2.02% expense ratio, which is higher than POW's 0.75% expense ratio.
Dividends
VEGA vs. POW - Dividend Comparison
VEGA's dividend yield for the trailing twelve months is around 1.24%, more than POW's 0.14% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
POW VistaShares Electrification Supercycle ETF | 0.14% | 0.19% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VEGA AdvisorShares STAR Global Buy-Write ETF | 1.24% | 1.34% | 1.05% | 1.12% | 1.89% | 0.55% | 0.28% | 0.44% | 0.45% | 0.00% | 0.81% |
Frequently Asked Questions
VEGA and POW have a correlation of 0.67, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, POW is cheaper at 0.75% per year. The better choice depends on whether you care most about return, fees, risk, or income.
POW is cheaper with a 0.75% expense ratio, compared with 2.02% for VEGA.
VEGA has the higher dividend yield at 1.24%, compared with 0.14% for POW.
VEGA is categorized as Global Equities, while POW is Actively Managed. They also come from different issuers: AdvisorShares and VistaShares. Their fees differ too: 2.02% for VEGA and 0.75% for POW.
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