FOKFX vs. VIIIX
Compare and contrast key facts about Fidelity OTC K6 Portfolio (FOKFX) and Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX).
FOKFX is managed by Fidelity. It was launched on Jun 13, 2019. VIIIX is managed by Vanguard. It was launched on Jul 7, 1997.
Performance
FOKFX vs. VIIIX - Performance Comparison
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FOKFX vs. VIIIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
FOKFX Fidelity OTC K6 Portfolio | -9.19% | 20.30% | 34.58% | 43.48% | -32.32% | 25.95% | 47.52% | 17.08% |
VIIIX Vanguard Institutional Index Fund Institutional Plus Shares | -7.06% | 17.87% | 26.29% | 25.79% | -18.14% | 28.69% | 18.41% | 12.90% |
Returns By Period
In the year-to-date period, FOKFX achieves a -9.19% return, which is significantly lower than VIIIX's -7.06% return.
FOKFX
- 1D
- -1.38%
- 1M
- -9.07%
- YTD
- -9.19%
- 6M
- -5.82%
- 1Y
- 22.68%
- 3Y*
- 22.24%
- 5Y*
- 11.61%
- 10Y*
- —
VIIIX
- 1D
- -0.39%
- 1M
- -7.68%
- YTD
- -7.06%
- 6M
- -4.59%
- 1Y
- 14.44%
- 3Y*
- 17.57%
- 5Y*
- 11.54%
- 10Y*
- 13.82%
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FOKFX vs. VIIIX - Expense Ratio Comparison
FOKFX has a 0.50% expense ratio, which is higher than VIIIX's 0.02% expense ratio.
Return for Risk
FOKFX vs. VIIIX — Risk / Return Rank
FOKFX
VIIIX
FOKFX vs. VIIIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity OTC K6 Portfolio (FOKFX) and Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX). 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.
| FOKFX | VIIIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.98 | 0.84 | +0.15 |
Sortino ratioReturn per unit of downside risk | 1.49 | 1.30 | +0.19 |
Omega ratioGain probability vs. loss probability | 1.21 | 1.20 | +0.01 |
Calmar ratioReturn relative to maximum drawdown | 1.33 | 1.06 | +0.27 |
Martin ratioReturn relative to average drawdown | 5.16 | 5.14 | +0.02 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| FOKFX | VIIIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.98 | 0.84 | +0.15 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.51 | 0.69 | -0.18 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.77 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.74 | 0.46 | +0.28 |
Correlation
The correlation between FOKFX and VIIIX is 0.91, 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
FOKFX vs. VIIIX - Dividend Comparison
FOKFX's dividend yield for the trailing twelve months is around 4.63%, more than VIIIX's 2.90% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FOKFX Fidelity OTC K6 Portfolio | 4.63% | 4.20% | 4.58% | 0.24% | 0.08% | 3.81% | 0.39% | 0.32% | 0.00% | 0.00% | 0.00% | 0.00% |
VIIIX Vanguard Institutional Index Fund Institutional Plus Shares | 2.90% | 2.11% | 3.66% | 2.66% | 3.39% | 4.79% | 3.07% | 2.86% | 2.45% | 1.84% | 2.38% | 2.47% |
Drawdowns
FOKFX vs. VIIIX - Drawdown Comparison
The maximum FOKFX drawdown since its inception was -37.26%, smaller than the maximum VIIIX drawdown of -55.18%. Use the drawdown chart below to compare losses from any high point for FOKFX and VIIIX.
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Drawdown Indicators
| FOKFX | VIIIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -37.26% | -55.18% | +17.92% |
Max Drawdown (1Y)Largest decline over 1 year | -12.72% | -12.12% | -0.60% |
Max Drawdown (5Y)Largest decline over 5 years | -37.26% | -24.50% | -12.76% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.79% | — |
Current DrawdownCurrent decline from peak | -12.53% | -8.90% | -3.63% |
Average DrawdownAverage peak-to-trough decline | -9.40% | -10.07% | +0.67% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.61% | 2.49% | +1.12% |
Volatility
FOKFX vs. VIIIX - Volatility Comparison
Fidelity OTC K6 Portfolio (FOKFX) has a higher volatility of 7.03% compared to Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX) at 4.24%. This indicates that FOKFX's price experiences larger fluctuations and is considered to be riskier than VIIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FOKFX | VIIIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.03% | 4.24% | +2.79% |
Volatility (6M)Calculated over the trailing 6-month period | 13.99% | 9.08% | +4.91% |
Volatility (1Y)Calculated over the trailing 1-year period | 23.31% | 18.13% | +5.18% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.84% | 16.85% | +5.99% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.66% | 18.02% | +6.64% |