MFIG vs. BIBL

Last updated Jul 17, 2026

MFIG (Motley Fool Innovative Growth Factor ETF) and BIBL (Inspire 100 ETF) are both Large Cap Growth Equities funds - MFIG tracks the Motley Fool Innovative Growth Index while BIBL tracks the Inspire 100 Index. Both are passively managed. At a 0.49 correlation, their price movements are largely independent. MFIG charges 0.50%/yr vs 0.35%/yr for BIBL.

Performance

MFIG vs. BIBL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Motley Fool Innovative Growth Factor ETF (MFIG) and Inspire 100 ETF (BIBL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MFIG achieves a 5.27% return, which is significantly lower than BIBL's 23.10% return.

MFIG

• 1D: -0.47%
• 1M: 2.71%
• 6M: 5.57%
• YTD: 5.27%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BIBL

• 1D: -0.43%
• 1M: -1.16%
• 6M: 15.29%
• YTD: 23.10%
• 1Y: 34.28%
• 3Y*: 18.80%
• 5Y*: 9.94%
• 10Y*: —

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

MFIG vs. BIBL - Yearly Performance Comparison

	2026 (YTD)	2025
MFIG Motley Fool Innovative Growth Factor ETF	5.27%	-0.09%
BIBL Inspire 100 ETF	23.10%	-0.91%

Correlation

The correlation between MFIG and BIBL is 0.49, 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 Dec 9, 2025	0.49

Return for Risk

MFIG vs. BIBL — Risk / Return Rank

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

MFIG

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

BIBL

BIBL Risk / Return Rank: 81
BIBL Sharpe Ratio Rank: 80
BIBL Sortino Ratio Rank: 76
BIBL Omega Ratio Rank: 74
BIBL Calmar Ratio Rank: 86
BIBL Martin Ratio Rank: 89

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.

MFIG vs. BIBL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Motley Fool Innovative Growth Factor ETF (MFIG) 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.

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.

	MFIG	BIBL	Difference
Sharpe ratio: Return per unit of total volatility	—	2.02	—
Sortino ratio: Return per unit of downside risk	—	2.72	—
Omega ratio: Gain probability vs. loss probability	—	1.35	—
Calmar ratio: Return relative to maximum drawdown	—	3.85	—
Martin ratio: Return relative to average drawdown	—	15.48	—

Drawdowns

MFIG vs. BIBL - Drawdown Comparison

The maximum MFIG drawdown since its inception was -14.29%, smaller than the maximum BIBL drawdown of -36.12%. Use the drawdown chart below to compare losses from any high point for MFIG and BIBL.

Drawdown Indicators

	MFIG	BIBL	Difference
Max Drawdown Largest peak-to-trough decline	-14.29%	-36.12%	+21.83%
Max Drawdown (1Y) Largest decline over 1 year	—	-8.94%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-20.60%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-30.85%	—
Current Drawdown Current decline from peak	-1.25%	-4.60%	+3.35%
Average Drawdown Average peak-to-trough decline	-4.36%	-6.97%	+2.61%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	2.22%	—

Volatility

Volatility by Period

	MFIG	BIBL	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	6.55%	—
Volatility (6M) Calculated over the trailing 6-month period	—	14.26%	—
Volatility (1Y) Calculated over the trailing 1-year period	16.90%	17.09%	-0.19%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.90%	19.87%	-2.97%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.90%	21.11%	-4.21%

MFIG vs. BIBL - Expense Ratio Comparison

MFIG has a 0.50% expense ratio, which is higher than BIBL's 0.35% expense ratio.

Dividends

MFIG vs. BIBL - Dividend Comparison

MFIG has not paid dividends to shareholders, while BIBL's dividend yield for the trailing twelve months is around 0.93%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
BIBL Inspire 100 ETF	0.93%	1.01%	0.92%	1.02%	0.98%	17.87%	1.67%	1.30%	1.49%	0.31%
MFIG Motley Fool Innovative Growth Factor ETF	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 MFIG and BIBL in my portfolio?

MFIG and BIBL have a correlation of 0.49, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, MFIG or BIBL?

On fees, BIBL is cheaper at 0.35% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, MFIG or BIBL?

BIBL is cheaper with a 0.35% expense ratio, compared with 0.50% for MFIG.

Which ETF pays a higher dividend yield, MFIG or BIBL?

BIBL has the higher dividend yield at 0.93%, compared with 0.00% for MFIG.

What is the main difference between MFIG and BIBL?

MFIG tracks Motley Fool Innovative Growth Index, while BIBL tracks Inspire 100 Index. They also come from different issuers: Motley Fool and Inspire. Their fees differ too: 0.50% for MFIG and 0.35% for BIBL.