IBRN vs. BITI

Last updated Jul 14, 2026

IBRN (iShares Neuroscience and Healthcare ETF) and BITI (ProShares Short Bitcoin ETF) are both exchange-traded funds - IBRN is a Health & Biotech Equities fund tracking the NYSE FactSet Global Neuro Biopharma and MedTech Index, while BITI is a Cryptocurrency fund tracking the Bloomberg Bitcoin Index. Both are passively managed. Over the past 3 years, IBRN returned 16.48%/yr vs -30.65%/yr for BITI. At a correlation of -0.30, they often move in opposite directions. IBRN charges 0.47%/yr vs 1.03%/yr for BITI.

Performance

IBRN vs. BITI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Neuroscience and Healthcare ETF (IBRN) and ProShares Short Bitcoin ETF (BITI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IBRN achieves a 18.23% return, which is significantly lower than BITI's 28.75% return.

IBRN

• 1D: -2.16%
• 1M: 9.69%
• 6M: 19.74%
• YTD: 18.23%
• 1Y: 69.86%
• 3Y*: 16.48%
• 5Y*: —
• 10Y*: —

BITI

• 1D: 2.65%
• 1M: 1.46%
• 6M: 34.68%
• YTD: 28.75%
• 1Y: 68.34%
• 3Y*: -30.65%
• 5Y*: —
• 10Y*: —

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

IBRN vs. BITI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
IBRN iShares Neuroscience and Healthcare ETF	18.23%	28.49%	-2.78%	0.92%	2.87%
BITI ProShares Short Bitcoin ETF	28.75%	-1.76%	-62.60%	-66.17%	10.69%

Correlation

The correlation between IBRN and BITI is -0.33, 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	-0.33
Correlation (3Y) Calculated over the trailing 3-year period	-0.29
Correlation (All Time) Calculated using the full available price history since Aug 26, 2022	-0.30

Return for Risk

IBRN vs. BITI — Risk / Return Rank

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

IBRN

IBRN Risk / Return Rank: 93
IBRN Sharpe Ratio Rank: 94
IBRN Sortino Ratio Rank: 92
IBRN Omega Ratio Rank: 88
IBRN Calmar Ratio Rank: 97
IBRN Martin Ratio Rank: 95

BITI

BITI Risk / Return Rank: 57
BITI Sharpe Ratio Rank: 58
BITI Sortino Ratio Rank: 55
BITI Omega Ratio Rank: 50
BITI Calmar Ratio Rank: 68
BITI Martin Ratio Rank: 51

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.

IBRN vs. BITI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Neuroscience and Healthcare ETF (IBRN) and ProShares Short Bitcoin ETF (BITI). 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.

	IBRN	BITI	Difference
Sharpe ratio: Return per unit of total volatility	2.76	1.56	+1.20
Sortino ratio: Return per unit of downside risk	3.61	2.13	+1.48
Omega ratio: Gain probability vs. loss probability	1.43	1.26	+0.17
Calmar ratio: Return relative to maximum drawdown	7.98	2.72	+5.26
Martin ratio: Return relative to average drawdown	22.47	6.78	+15.70

IBRN vs. BITI - Sharpe Ratio Comparison

The current IBRN Sharpe Ratio is 2.76, which is higher than the BITI Sharpe Ratio of 1.56. The chart below compares the historical Sharpe Ratios of IBRN and BITI, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

IBRN vs. BITI - Drawdown Comparison

The maximum IBRN drawdown since its inception was -35.38%, smaller than the maximum BITI drawdown of -92.16%. Use the drawdown chart below to compare losses from any high point for IBRN and BITI.

Drawdown Indicators

	IBRN	BITI	Difference
Max Drawdown Largest peak-to-trough decline	-35.38%	-92.16%	+56.78%
Max Drawdown (1Y) Largest decline over 1 year	-8.80%	-25.28%	+16.48%
Max Drawdown (3Y) Largest decline over 3 years	-35.38%	-84.63%	+49.25%
Current Drawdown Current decline from peak	-5.16%	-85.94%	+80.78%
Average Drawdown Average peak-to-trough decline	-9.63%	-68.34%	+58.71%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.12%	10.11%	-6.99%

Volatility

IBRN vs. BITI - Volatility Comparison

The current volatility for iShares Neuroscience and Healthcare ETF (IBRN) is 6.66%, while ProShares Short Bitcoin ETF (BITI) has a volatility of 11.38%. This indicates that IBRN experiences smaller price fluctuations and is considered to be less risky than BITI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IBRN	BITI	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.66%	11.38%	-4.72%
Volatility (6M) Calculated over the trailing 6-month period	19.29%	34.25%	-14.96%
Volatility (1Y) Calculated over the trailing 1-year period	25.51%	44.14%	-18.63%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	25.34%	52.28%	-26.94%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.34%	52.28%	-26.94%

IBRN vs. BITI - Expense Ratio Comparison

IBRN has a 0.47% expense ratio, which is lower than BITI's 1.03% expense ratio.

Dividends

IBRN vs. BITI - Dividend Comparison

IBRN's dividend yield for the trailing twelve months is around 0.84%, less than BITI's 15.10% yield.

Position	TTM	2025	2024	2023	2022
BITI ProShares Short Bitcoin ETF	15.10%	1.60%	3.91%	3.33%	0.06%
IBRN iShares Neuroscience and Healthcare ETF	0.84%	0.99%	0.40%	0.06%	0.00%

Frequently Asked Questions

Can I hold both IBRN and BITI in my portfolio?

IBRN and BITI have a correlation of -0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IBRN or BITI?

BITI has higher volatility (11.38%) compared to IBRN (6.66%). In terms of maximum drawdown, IBRN dropped -35.38% vs BITI's -92.16%.

Which ETF is better, IBRN or BITI?

On 3-year performance, IBRN leads with 16.48% vs -30.65% for BITI. On fees, IBRN is cheaper at 0.47% per year. On volatility, IBRN has been the lower-risk option at 6.66%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, IBRN or BITI?

Over the 3-year period, IBRN has performed better with a 16.48% return vs -30.65%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, IBRN or BITI?

IBRN is cheaper with a 0.47% expense ratio, compared with 1.03% for BITI.

Which ETF pays a higher dividend yield, IBRN or BITI?

BITI has the higher dividend yield at 15.10%, compared with 0.84% for IBRN.

What is the main difference between IBRN and BITI?

IBRN is categorized as Health & Biotech Equities, while BITI is Cryptocurrency. IBRN tracks NYSE FactSet Global Neuro Biopharma and MedTech Index, while BITI tracks Bloomberg Bitcoin Index. They also come from different issuers: iShares and ProShares. Their fees differ too: 0.47% for IBRN and 1.03% for BITI.

Which has better risk-adjusted returns?

IBRN currently has the higher Sharpe Ratio (2.76 vs 1.56), 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.