BBC vs. RBIL

Last updated Jun 4, 2026

BBC (Virtus LifeSci Biotech Clinical Trials ETF) and RBIL (F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF) are both exchange-traded funds - BBC is a Health & Biotech Equities fund tracking the LifeSci Biotechnology Clinical Trials Index, while RBIL is a Inflation-Protected Bonds fund tracking the Bloomberg US Ultrashort TIPS 1-13 Months Index. Both are passively managed. Over the past year, BBC returned 116.78% vs 4.57% for RBIL. At a correlation of -0.22, they often move in opposite directions. BBC charges 0.79%/yr vs 0.17%/yr for RBIL.

Performance

BBC vs. RBIL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Virtus LifeSci Biotech Clinical Trials ETF (BBC) and F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BBC achieves a 8.64% return, which is significantly higher than RBIL's 2.70% return.

BBC

• 1D: 0.43%
• 1M: -6.52%
• YTD: 8.64%
• 6M: 14.08%
• 1Y: 116.78%
• 3Y*: 19.99%
• 5Y*: -1.96%
• 10Y*: 7.64%

RBIL

• 1D: 0.06%
• 1M: 0.38%
• YTD: 2.70%
• 6M: 2.79%
• 1Y: 4.57%
• 3Y*: —
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

BBC vs. RBIL - Yearly Performance Comparison

	2026 (YTD)	2025
BBC Virtus LifeSci Biotech Clinical Trials ETF	8.64%	92.10%
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF	2.70%	2.91%

Correlation

The correlation between BBC and RBIL is -0.23, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.23
Correlation (All Time) Calculated using the full available price history since Feb 26, 2025	-0.22

Return for Risk

BBC vs. RBIL — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

BBC

BBC Risk / Return Rank: 89
BBC Sharpe Ratio Rank: 92
BBC Sortino Ratio Rank: 87
BBC Omega Ratio Rank: 77
BBC Calmar Ratio Rank: 95
BBC Martin Ratio Rank: 93

RBIL

RBIL Risk / Return Rank: 98
RBIL Sharpe Ratio Rank: 97
RBIL Sortino Ratio Rank: 98
RBIL Omega Ratio Rank: 98
RBIL Calmar Ratio Rank: 98
RBIL Martin Ratio Rank: 98

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

BBC vs. RBIL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Virtus LifeSci Biotech Clinical Trials ETF (BBC) and F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL). 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.

	BBC	RBIL	Difference
Sharpe ratio Return per unit of total volatility	3.32	5.01	-1.69
Sortino ratio Return per unit of downside risk	3.98	7.92	-3.94
Omega ratio Gain probability vs. loss probability	1.46	2.39	-0.93
Calmar ratio Return relative to maximum drawdown	7.78	17.00	-9.22
Martin ratio Return relative to average drawdown	24.80	70.66	-45.86
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BBC vs. RBIL - Sharpe Ratio Comparison

The current BBC Sharpe Ratio is 3.32, which is lower than the RBIL Sharpe Ratio of 5.01. The chart below compares the historical Sharpe Ratios of BBC and RBIL, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	BBC	RBIL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.32	5.01	-1.69
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.05	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.20	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.12	4.28	-4.16

Drawdowns

BBC vs. RBIL - Drawdown Comparison

The maximum BBC drawdown since its inception was -76.85%, which is greater than RBIL's maximum drawdown of -0.50%. Use the drawdown chart below to compare losses from any high point for BBC and RBIL.

Drawdown Indicators

	BBC	RBIL	Difference
Max Drawdown Largest peak-to-trough decline	-76.85%	-0.50%	-76.35%
Max Drawdown (1Y) Largest decline over 1 year	-15.10%	-0.27%	-14.83%
Max Drawdown (3Y) Largest decline over 3 years	-54.45%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-72.44%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-76.85%	—	—
Current Drawdown Current decline from peak	-30.27%	0.00%	-30.27%
Average Drawdown Average peak-to-trough decline	-37.14%	-0.06%	-37.08%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.73%	0.07%	+4.66%

Volatility

BBC vs. RBIL - Volatility Comparison

Virtus LifeSci Biotech Clinical Trials ETF (BBC) has a higher volatility of 10.93% compared to F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL) at 0.30%. This indicates that BBC's price experiences larger fluctuations and is considered to be riskier than RBIL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BBC	RBIL	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.93%	0.30%	+10.63%
Volatility (6M) Calculated over the trailing 6-month period	26.43%	0.79%	+25.64%
Volatility (1Y) Calculated over the trailing 1-year period	35.50%	0.92%	+34.58%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	39.31%	1.05%	+38.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	37.74%	1.05%	+36.69%

BBC vs. RBIL - Expense Ratio Comparison

BBC has a 0.79% expense ratio, which is higher than RBIL's 0.17% expense ratio.

Dividends

BBC vs. RBIL - Dividend Comparison

BBC's dividend yield for the trailing twelve months is around 1.56%, less than RBIL's 4.60% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BBC Virtus LifeSci Biotech Clinical Trials ETF	1.56%	1.70%	1.00%	0.34%	0.00%	0.00%	0.00%	0.00%	0.00%	2.09%	0.00%	0.51%
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF	4.60%	3.65%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both BBC and RBIL in my portfolio?

BBC and RBIL have a correlation of -0.23, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BBC or RBIL?

BBC has higher volatility (10.93%) compared to RBIL (0.30%). In terms of maximum drawdown, BBC dropped -76.85% vs RBIL's -0.50%.

Which ETF is better, BBC or RBIL?

On 1-year performance, BBC leads with 116.78% vs 4.57% for RBIL. On fees, RBIL is cheaper at 0.17% per year. On volatility, RBIL has been the lower-risk option at 0.30%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, BBC or RBIL?

Over the 1-year period, BBC has performed better with a 116.78% return vs 4.57%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, BBC or RBIL?

RBIL is cheaper with a 0.17% expense ratio, compared with 0.79% for BBC.

Which ETF pays a higher dividend yield, BBC or RBIL?

RBIL has the higher dividend yield at 4.60%, compared with 1.56% for BBC.

What is the main difference between BBC and RBIL?

BBC is categorized as Health & Biotech Equities, while RBIL is Inflation-Protected Bonds. BBC tracks LifeSci Biotechnology Clinical Trials Index, while RBIL tracks Bloomberg US Ultrashort TIPS 1-13 Months Index. They also come from different issuers: Virtus Investment Partners and F/m. Their fees differ too: 0.79% for BBC and 0.17% for RBIL.

Which has better risk-adjusted returns?

RBIL currently has the higher Sharpe Ratio (5.01 vs 3.32), 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.