IUSV vs. FNDX

Last updated Jun 23, 2026

IUSV (iShares Core S&P U.S. Value ETF) and FNDX (Schwab Fundamental U.S. Large Company Index ETF) are both Large Cap Value Equities funds - IUSV tracks the S&P 900 Value Index while FNDX tracks the RAFI Fundamental High Liquidity US Large Index. Both are passively managed. Over the past 10 years, IUSV returned 12.35%/yr vs 14.53%/yr for FNDX. With a 0.97 correlation, they move nearly in lockstep. IUSV charges 0.04%/yr vs 0.25%/yr for FNDX.

Performance

IUSV vs. FNDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Core S&P U.S. Value ETF (IUSV) and Schwab Fundamental U.S. Large Company Index ETF (FNDX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IUSV achieves a 8.10% return, which is significantly lower than FNDX's 14.79% return. Over the past 10 years, IUSV has underperformed FNDX with an annualized return of 12.35%, while FNDX has yielded a comparatively higher 14.53% annualized return.

IUSV

• 1D: 0.25%
• 1M: 0.07%
• YTD: 8.10%
• 6M: 7.41%
• 1Y: 21.39%
• 3Y*: 15.27%
• 5Y*: 11.26%
• 10Y*: 12.35%

FNDX

• 1D: 0.19%
• 1M: 0.94%
• YTD: 14.79%
• 6M: 14.33%
• 1Y: 31.80%
• 3Y*: 20.50%
• 5Y*: 13.48%
• 10Y*: 14.53%

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

IUSV vs. FNDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IUSV iShares Core S&P U.S. Value ETF	8.10%	12.85%	12.18%	21.73%	-5.40%	25.22%	1.56%	31.47%	-9.21%	15.09%
FNDX Schwab Fundamental U.S. Large Company Index ETF	14.79%	16.94%	16.77%	18.23%	-6.92%	31.73%	9.12%	28.65%	-7.30%	17.12%

Correlation

The correlation between IUSV and FNDX is 0.95 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.95
Correlation (3Y) Calculated over the trailing 3-year period	0.96
Correlation (5Y) Calculated over the trailing 5-year period	0.97
Correlation (10Y) Calculated over the trailing 10-year period	0.97
Correlation (All Time) Calculated using the full available price history since Aug 15, 2013	0.97

The correlation between IUSV and FNDX has been stable across timeframes, ranging from 0.95 to 0.97 - a consistent structural relationship.

IUSV vs. FNDX - Sectors Allocation Comparison

Sectors	IUSV	FNDX
Technology	21.7%	22.1%
Financial Services	14.9%	13.3%
Consumer Cyclical	11.2%	9.1%
Healthcare	11.1%	11.9%
Industrials	10.9%	9.1%
Consumer Defensive	8.7%	7.0%
Energy	7.0%	9.3%
Utilities	4.3%	3.0%
Real Estate	3.7%	1.7%
Basic Materials	3.5%	3.6%
Communication Services	3.0%	9.9%

Return for Risk

IUSV vs. FNDX — Risk / Return Rank

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

IUSV

IUSV Risk / Return Rank: 68
IUSV Sharpe Ratio Rank: 68
IUSV Sortino Ratio Rank: 68
IUSV Omega Ratio Rank: 66
IUSV Calmar Ratio Rank: 69
IUSV Martin Ratio Rank: 71

FNDX

FNDX Risk / Return Rank: 91
FNDX Sharpe Ratio Rank: 92
FNDX Sortino Ratio Rank: 92
FNDX Omega Ratio Rank: 90
FNDX Calmar Ratio Rank: 90
FNDX Martin Ratio Rank: 91

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.

IUSV vs. FNDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Core S&P U.S. Value ETF (IUSV) and Schwab Fundamental U.S. Large Company Index ETF (FNDX). 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.

	IUSV	FNDX	Difference
Sharpe ratio: Return per unit of total volatility	2.13	3.06	-0.93
Sortino ratio: Return per unit of downside risk	2.97	4.22	-1.26
Omega ratio: Gain probability vs. loss probability	1.38	1.56	-0.18
Calmar ratio: Return relative to maximum drawdown	3.38	5.27	-1.89
Martin ratio: Return relative to average drawdown	12.86	20.40	-7.54

IUSV vs. FNDX - Sharpe Ratio Comparison

The current IUSV Sharpe Ratio is 2.13, which is lower than the FNDX Sharpe Ratio of 3.06. The chart below compares the historical Sharpe Ratios of IUSV and FNDX, 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

IUSV vs. FNDX - Drawdown Comparison

The maximum IUSV drawdown since its inception was -56.88%, which is greater than FNDX's maximum drawdown of -37.72%. Use the drawdown chart below to compare losses from any high point for IUSV and FNDX.

Drawdown Indicators

	IUSV	FNDX	Difference
Max Drawdown Largest peak-to-trough decline	-56.88%	-37.72%	-19.16%
Max Drawdown (1Y) Largest decline over 1 year	-6.36%	-6.06%	-0.30%
Max Drawdown (3Y) Largest decline over 3 years	-17.76%	-16.30%	-1.46%
Max Drawdown (5Y) Largest decline over 5 years	-17.95%	-19.06%	+1.11%
Max Drawdown (10Y) Largest decline over 10 years	-37.54%	-37.72%	+0.18%
Current Drawdown Current decline from peak	-0.95%	-1.02%	+0.07%
Average Drawdown Average peak-to-trough decline	-6.28%	-3.55%	-2.73%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.67%	1.56%	+0.11%

Volatility

IUSV vs. FNDX - Volatility Comparison

The current volatility for iShares Core S&P U.S. Value ETF (IUSV) is 3.00%, while Schwab Fundamental U.S. Large Company Index ETF (FNDX) has a volatility of 3.29%. This indicates that IUSV experiences smaller price fluctuations and is considered to be less risky than FNDX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IUSV	FNDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.00%	3.29%	-0.29%
Volatility (6M) Calculated over the trailing 6-month period	7.45%	7.61%	-0.16%
Volatility (1Y) Calculated over the trailing 1-year period	10.12%	10.47%	-0.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.53%	15.18%	-0.65%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.08%	17.52%	-0.44%

IUSV vs. FNDX - Expense Ratio Comparison

IUSV has a 0.04% expense ratio, which is lower than FNDX's 0.25% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

IUSV vs. FNDX - Dividend Comparison

IUSV's dividend yield for the trailing twelve months is around 1.70%, more than FNDX's 1.45% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FNDX Schwab Fundamental U.S. Large Company Index ETF	1.45%	1.63%	1.76%	1.82%	2.07%	1.64%	2.29%	2.23%	2.40%	1.86%	2.01%	2.01%
IUSV iShares Core S&P U.S. Value ETF	1.70%	1.78%	2.15%	1.75%	2.22%	1.87%	2.40%	2.19%	2.67%	1.93%	4.44%	7.63%

Frequently Asked Questions

Can I hold both IUSV and FNDX in my portfolio?

With a correlation of 0.95, IUSV and FNDX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, IUSV or FNDX?

FNDX has higher volatility (3.29%) compared to IUSV (3.00%). In terms of maximum drawdown, IUSV dropped -56.88% vs FNDX's -37.72%.

Which ETF is better, IUSV or FNDX?

On 10-year performance, FNDX leads with 14.53% vs 12.35% for IUSV. On fees, IUSV is cheaper at 0.04% per year. On volatility, IUSV has been the lower-risk option at 3.00%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, IUSV or FNDX?

Over the 10-year period, FNDX has performed better with a 14.53% return vs 12.35%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, IUSV or FNDX?

IUSV is cheaper with a 0.04% expense ratio, compared with 0.25% for FNDX.

Which ETF pays a higher dividend yield, IUSV or FNDX?

IUSV has the higher dividend yield at 1.70%, compared with 1.45% for FNDX.

What is the main difference between IUSV and FNDX?

IUSV tracks S&P 900 Value Index, while FNDX tracks RAFI Fundamental High Liquidity US Large Index. They also come from different issuers: iShares and Charles Schwab. Their fees differ too: 0.04% for IUSV and 0.25% for FNDX.

Which has better risk-adjusted returns?

FNDX currently has the higher Sharpe Ratio (3.06 vs 2.13), 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.