PBPH vs. BBC
PBPH (Portfolio Building Block World Pharma and Biotech Index ETF) and BBC (Virtus LifeSci Biotech Clinical Trials ETF) are both Health & Biotech Equities funds - PBPH tracks the BITA Global Pharma and Biotech Select Index while BBC tracks the LifeSci Biotechnology Clinical Trials Index. Both are passively managed. At a 0.48 correlation, their price movements are largely independent. PBPH charges 0.13%/yr vs 0.79%/yr for BBC.
Performance
PBPH vs. BBC - Performance Comparison
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Returns By Period
In the year-to-date period, PBPH achieves a 1.21% return, which is significantly lower than BBC's 25.75% return.
PBPH
- 1D
- 1.17%
- 1M
- -0.54%
- YTD
- 1.21%
- 6M
- 1.32%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
BBC
- 1D
- 1.59%
- 1M
- 13.54%
- YTD
- 25.75%
- 6M
- 22.73%
- 1Y
- 156.95%
- 3Y*
- 27.00%
- 5Y*
- -0.26%
- 10Y*
- 11.15%
PBPH vs. BBC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
PBPH Portfolio Building Block World Pharma and Biotech Index ETF | 1.21% | 0.74% |
BBC Virtus LifeSci Biotech Clinical Trials ETF | 25.75% | 8.23% |
Correlation
The correlation between PBPH and BBC is 0.48, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Nov 25, 2025 | 0.48 |
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Return for Risk
PBPH vs. BBC — Risk / Return Rank
PBPH
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
BBC
PBPH vs. BBC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Portfolio Building Block World Pharma and Biotech Index ETF (PBPH) and Virtus LifeSci Biotech Clinical Trials ETF (BBC). 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.
| PBPH | BBC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | — | 1.56 | — |
| Calmar ratioReturn relative to maximum drawdown | — | 10.46 | — |
| Martin ratioReturn relative to average drawdown | — | 30.65 | — |
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Drawdowns
PBPH vs. BBC - Drawdown Comparison
The maximum PBPH drawdown since its inception was -11.10%, smaller than the maximum BBC drawdown of -76.85%. Use the drawdown chart below to compare losses from any high point for PBPH and BBC.
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Drawdown Indicators
| PBPH | BBC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -11.10% | -76.85% | +65.75% |
Max Drawdown (1Y)Largest decline over 1 year | — | -15.10% | — |
Max Drawdown (3Y)Largest decline over 3 years | — | -54.45% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -71.97% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -76.85% | — |
Current DrawdownCurrent decline from peak | -6.53% | -19.28% | +12.75% |
Average DrawdownAverage peak-to-trough decline | -4.36% | -37.08% | +32.72% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 5.14% | — |
Volatility
PBPH vs. BBC - Volatility Comparison
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Volatility by Period
| PBPH | BBC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 12.08% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 26.79% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 17.03% | 36.27% | -19.24% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.03% | 39.52% | -22.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 17.03% | 37.75% | -20.72% |
PBPH vs. BBC - Expense Ratio Comparison
PBPH has a 0.13% expense ratio, which is lower than BBC's 0.79% expense ratio.
Dividends
PBPH vs. BBC - Dividend Comparison
PBPH's dividend yield for the trailing twelve months is around 0.09%, less than BBC's 1.35% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BBC Virtus LifeSci Biotech Clinical Trials ETF | 1.35% | 1.70% | 1.00% | 0.34% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 2.09% | 0.00% | 0.51% |
PBPH Portfolio Building Block World Pharma and Biotech Index ETF | 0.09% | 0.09% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
PBPH and BBC 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.
On fees, PBPH is cheaper at 0.13% per year. The better choice depends on whether you care most about return, fees, risk, or income.
PBPH is cheaper with a 0.13% expense ratio, compared with 0.79% for BBC.
BBC has the higher dividend yield at 1.35%, compared with 0.09% for PBPH.
PBPH tracks BITA Global Pharma and Biotech Select Index, while BBC tracks LifeSci Biotechnology Clinical Trials Index. They also come from different issuers: Portfolio Building Block and Virtus Investment Partners. Their fees differ too: 0.13% for PBPH and 0.79% for BBC.
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