PABU vs. BIBL

Last updated Apr 2, 2026

Compare and contrast key facts about iShares Paris-Aligned Climate MSCI USA ETF (PABU) and Inspire 100 ETF (BIBL).

PABU and BIBL are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. PABU is a passively managed fund by iShares that tracks the performance of the MSCI USA Climate Paris Aligned Benchmark Extended Select Index. It was launched on Feb 8, 2022. BIBL is a passively managed fund by Inspire that tracks the performance of the Inspire 100 Index. It was launched on Oct 30, 2017. Both PABU and BIBL 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

PABU vs. BIBL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Paris-Aligned Climate MSCI USA ETF (PABU) and Inspire 100 ETF (BIBL). The values are adjusted to include any dividend payments, if applicable.

PABU vs. BIBL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
PABU iShares Paris-Aligned Climate MSCI USA ETF	-7.98%	13.08%	24.84%	29.51%	-15.45%
BIBL Inspire 100 ETF	6.10%	17.27%	12.49%	17.87%	-14.54%

Returns By Period

In the year-to-date period, PABU achieves a -7.98% return, which is significantly lower than BIBL's 6.10% return.

PABU

• 1D: 0.96%
• 1M: -3.68%
• YTD: -7.98%
• 6M: -6.92%
• 1Y: 12.31%
• 3Y*: 15.35%
• 5Y*: —
• 10Y*: —

BIBL

• 1D: 1.12%
• 1M: -4.41%
• YTD: 6.10%
• 6M: 7.52%
• 1Y: 25.37%
• 3Y*: 16.16%
• 5Y*: 8.37%
• 10Y*: —

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

PABU vs. BIBL - Expense Ratio Comparison

PABU has a 0.10% expense ratio, which is lower than BIBL's 0.35% expense ratio.

BIBL

Inspire 100 ETF

PABU

iShares Paris-Aligned Climate MSCI USA ETF

Return for Risk

PABU vs. BIBL — Risk / Return Rank

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

PABU

PABU Risk / Return Rank: 33
PABU Sharpe Ratio Rank: 31
PABU Sortino Ratio Rank: 33
PABU Omega Ratio Rank: 35
PABU Calmar Ratio Rank: 34
PABU Martin Ratio Rank: 33

BIBL

BIBL Risk / Return Rank: 70
BIBL Sharpe Ratio Rank: 68
BIBL Sortino Ratio Rank: 68
BIBL Omega Ratio Rank: 68
BIBL Calmar Ratio Rank: 68
BIBL Martin Ratio Rank: 77

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.

PABU vs. BIBL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Paris-Aligned Climate MSCI USA ETF (PABU) and Inspire 100 ETF (BIBL). 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.

	PABU	BIBL	Difference
Sharpe ratio Return per unit of total volatility	0.63	1.25	-0.62
Sortino ratio Return per unit of downside risk	1.05	1.78	-0.73
Omega ratio Gain probability vs. loss probability	1.15	1.26	-0.11
Calmar ratio Return relative to maximum drawdown	0.95	1.84	-0.89
Martin ratio Return relative to average drawdown	3.20	8.69	-5.49
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PABU vs. BIBL - Sharpe Ratio Comparison

The current PABU Sharpe Ratio is 0.63, which is lower than the BIBL Sharpe Ratio of 1.25. The chart below compares the historical Sharpe Ratios of PABU and BIBL, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	PABU	BIBL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.63	1.25	-0.62
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.43	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.50	0.54	-0.04

Correlation

The correlation between PABU and BIBL is 0.83, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

PABU vs. BIBL - Dividend Comparison

PABU's dividend yield for the trailing twelve months is around 1.03%, less than BIBL's 1.11% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
PABU iShares Paris-Aligned Climate MSCI USA ETF	1.03%	0.90%	1.00%	1.06%	1.00%	0.00%	0.00%	0.00%	0.00%	0.00%
BIBL Inspire 100 ETF	1.11%	1.01%	0.92%	1.02%	0.98%	17.87%	1.67%	1.30%	1.49%	0.31%

Drawdowns

PABU vs. BIBL - Drawdown Comparison

The maximum PABU drawdown since its inception was -22.76%, smaller than the maximum BIBL drawdown of -36.12%. Use the drawdown chart below to compare losses from any high point for PABU and BIBL.

Drawdown Indicators

	PABU	BIBL	Difference
Max Drawdown Largest peak-to-trough decline	-22.76%	-36.12%	+13.36%
Max Drawdown (1Y) Largest decline over 1 year	-13.40%	-13.93%	+0.53%
Max Drawdown (5Y) Largest decline over 5 years	—	-30.85%	—
Current Drawdown Current decline from peak	-9.72%	-4.96%	-4.76%
Average Drawdown Average peak-to-trough decline	-5.79%	-7.17%	+1.38%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.98%	2.95%	+1.03%

Volatility

PABU vs. BIBL - Volatility Comparison

The current volatility for iShares Paris-Aligned Climate MSCI USA ETF (PABU) is 5.81%, while Inspire 100 ETF (BIBL) has a volatility of 6.82%. This indicates that PABU experiences smaller price fluctuations and is considered to be less risky than BIBL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PABU	BIBL	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.81%	6.82%	-1.01%
Volatility (6M) Calculated over the trailing 6-month period	10.45%	12.28%	-1.83%
Volatility (1Y) Calculated over the trailing 1-year period	19.51%	20.39%	-0.88%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.87%	19.44%	-0.57%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.87%	21.15%	-2.28%