VCIT vs. PFF
VCIT (Vanguard Intermediate-Term Corporate Bond ETF) and PFF (iShares Preferred and Income Securities ETF) are both exchange-traded funds - VCIT is a Corporate Bonds fund tracking the Bloomberg U.S. 5-10 Year Corporate Bond Index, while PFF is a Preferred Stock/Convertible Bonds fund tracking the ICE Exchange-Listed Preferred & Hybrid Securities Index. Both are passively managed. Over the past 10 years, VCIT returned 2.93%/yr vs 3.35%/yr for PFF. At a 0.31 correlation, their price movements are largely independent. VCIT charges 0.03%/yr vs 0.46%/yr for PFF.
Performance
VCIT vs. PFF - Performance Comparison
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Returns By Period
In the year-to-date period, VCIT achieves a 0.41% return, which is significantly lower than PFF's 2.40% return. Over the past 10 years, VCIT has underperformed PFF with an annualized return of 2.93%, while PFF has yielded a comparatively higher 3.35% annualized return.
VCIT
- 1D
- -0.07%
- 1M
- 0.40%
- YTD
- 0.41%
- 6M
- 0.89%
- 1Y
- 6.00%
- 3Y*
- 6.37%
- 5Y*
- 1.11%
- 10Y*
- 2.93%
PFF
- 1D
- 0.16%
- 1M
- -1.24%
- YTD
- 2.40%
- 6M
- 2.42%
- 1Y
- 8.83%
- 3Y*
- 6.77%
- 5Y*
- 1.32%
- 10Y*
- 3.35%
VCIT vs. PFF - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VCIT Vanguard Intermediate-Term Corporate Bond ETF | 0.41% | 9.34% | 3.20% | 8.98% | -13.98% | -1.77% | 9.46% | 14.10% | -1.74% | 5.31% |
PFF iShares Preferred and Income Securities ETF | 2.40% | 4.87% | 7.24% | 9.22% | -18.19% | 7.15% | 7.89% | 15.93% | -4.64% | 8.10% |
Correlation
The correlation between VCIT and PFF is 0.55, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.55 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.61 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.54 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.44 |
Correlation (All Time) Calculated using the full available price history since Nov 23, 2009 | 0.31 |
Over the past year, VCIT and PFF have become more correlated (0.55) than their long-term average of 0.31, meaning their price movements have been converging.
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Return for Risk
VCIT vs. PFF — Risk / Return Rank
VCIT
PFF
VCIT vs. PFF - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Intermediate-Term Corporate Bond ETF (VCIT) and iShares Preferred and Income Securities ETF (PFF). 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.
| VCIT | PFF | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.17 | ||
| Sortino ratioReturn per unit of downside risk | +0.30 | ||
| Omega ratioGain probability vs. loss probability | 1.24 | 1.21 | +0.04 |
| Calmar ratioReturn relative to maximum drawdown | 1.88 | 1.56 | +0.33 |
| Martin ratioReturn relative to average drawdown | 6.07 | 4.75 | +1.33 |
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Drawdowns
VCIT vs. PFF - Drawdown Comparison
The maximum VCIT drawdown since its inception was -20.56%, smaller than the maximum PFF drawdown of -65.55%. Use the drawdown chart below to compare losses from any high point for VCIT and PFF.
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Drawdown Indicators
| VCIT | PFF | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -20.56% | -65.55% | +44.99% |
Max Drawdown (1Y)Largest decline over 1 year | -2.96% | -5.28% | +2.32% |
Max Drawdown (3Y)Largest decline over 3 years | -6.11% | -10.63% | +4.52% |
Max Drawdown (5Y)Largest decline over 5 years | -20.56% | -21.05% | +0.49% |
Max Drawdown (10Y)Largest decline over 10 years | -20.56% | -34.10% | +13.54% |
Current DrawdownCurrent decline from peak | -1.13% | -1.62% | +0.49% |
Average DrawdownAverage peak-to-trough decline | -3.16% | -5.76% | +2.60% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.92% | 1.73% | -0.81% |
Volatility
VCIT vs. PFF - Volatility Comparison
The current volatility for Vanguard Intermediate-Term Corporate Bond ETF (VCIT) is 1.48%, while iShares Preferred and Income Securities ETF (PFF) has a volatility of 2.29%. This indicates that VCIT experiences smaller price fluctuations and is considered to be less risky than PFF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VCIT | PFF | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.48% | 2.29% | -0.81% |
Volatility (6M)Calculated over the trailing 6-month period | 3.15% | 5.21% | -2.06% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.10% | 6.88% | -2.78% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.62% | 10.32% | -3.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 6.28% | 12.67% | -6.39% |
VCIT vs. PFF - Expense Ratio Comparison
VCIT has a 0.03% expense ratio, which is lower than PFF's 0.46% expense ratio.
Dividends
VCIT vs. PFF - Dividend Comparison
VCIT's dividend yield for the trailing twelve months is around 4.79%, less than PFF's 5.50% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PFF iShares Preferred and Income Securities ETF | 5.50% | 6.30% | 6.32% | 6.63% | 6.01% | 4.45% | 4.79% | 5.31% | 6.32% | 5.59% | 5.85% | 5.76% |
VCIT Vanguard Intermediate-Term Corporate Bond ETF | 4.79% | 4.62% | 4.43% | 3.72% | 3.03% | 2.87% | 2.78% | 3.37% | 3.61% | 3.21% | 3.29% | 3.34% |
Frequently Asked Questions
VCIT and PFF have a correlation of 0.55, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PFF has higher volatility (2.29%) compared to VCIT (1.48%). In terms of maximum drawdown, VCIT dropped -20.56% vs PFF's -65.55%.
On 10-year performance, PFF leads with 3.35% vs 2.93% for VCIT. On fees, VCIT is cheaper at 0.03% per year. On volatility, VCIT has been the lower-risk option at 1.48%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, PFF has performed better with a 3.35% return vs 2.93%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
VCIT is cheaper with a 0.03% expense ratio, compared with 0.46% for PFF.
PFF has the higher dividend yield at 5.50%, compared with 4.79% for VCIT.
VCIT is categorized as Corporate Bonds, while PFF is Preferred Stock/Convertible Bonds. VCIT tracks Bloomberg U.S. 5-10 Year Corporate Bond Index, while PFF tracks ICE Exchange-Listed Preferred & Hybrid Securities Index. They also come from different issuers: Vanguard and iShares. Their fees differ too: 0.03% for VCIT and 0.46% for PFF.
VCIT currently has the higher Sharpe Ratio (1.36 vs 1.19), 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.
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