ASQIX vs. FSSNX
Compare and contrast key facts about American Century Small Company Fund (ASQIX) and Fidelity Small Cap Index Fund (FSSNX).
ASQIX is managed by American Century. It was launched on Jul 31, 1998. FSSNX is managed by Fidelity. It was launched on Sep 8, 2011.
Performance
ASQIX vs. FSSNX - Performance Comparison
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ASQIX vs. FSSNX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ASQIX American Century Small Company Fund | -1.97% | 12.93% | 4.44% | 21.29% | -21.34% | 21.65% | 16.42% | 19.71% | -14.39% | 10.58% |
FSSNX Fidelity Small Cap Index Fund | -2.46% | 12.94% | 11.71% | 17.11% | -20.28% | 14.70% | 19.99% | 25.70% | -11.24% | 14.54% |
Returns By Period
In the year-to-date period, ASQIX achieves a -1.97% return, which is significantly higher than FSSNX's -2.46% return. Over the past 10 years, ASQIX has underperformed FSSNX with an annualized return of 7.68%, while FSSNX has yielded a comparatively higher 9.53% annualized return.
ASQIX
- 1D
- -1.19%
- 1M
- -7.24%
- YTD
- -1.97%
- 6M
- 0.88%
- 1Y
- 20.44%
- 3Y*
- 11.14%
- 5Y*
- 3.49%
- 10Y*
- 7.68%
FSSNX
- 1D
- -1.44%
- 1M
- -8.16%
- YTD
- -2.46%
- 6M
- -0.28%
- 1Y
- 21.68%
- 3Y*
- 11.92%
- 5Y*
- 3.17%
- 10Y*
- 9.53%
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ASQIX vs. FSSNX - Expense Ratio Comparison
ASQIX has a 0.85% expense ratio, which is higher than FSSNX's 0.03% expense ratio.
Return for Risk
ASQIX vs. FSSNX — Risk / Return Rank
ASQIX
FSSNX
ASQIX vs. FSSNX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Century Small Company Fund (ASQIX) and Fidelity Small Cap Index Fund (FSSNX). 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.
| ASQIX | FSSNX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.92 | 0.92 | +0.01 |
Sortino ratioReturn per unit of downside risk | 1.43 | 1.41 | +0.02 |
Omega ratioGain probability vs. loss probability | 1.18 | 1.18 | 0.00 |
Calmar ratioReturn relative to maximum drawdown | 1.39 | 1.34 | +0.05 |
Martin ratioReturn relative to average drawdown | 5.16 | 5.05 | +0.12 |
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
| ASQIX | FSSNX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.92 | 0.92 | +0.01 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.16 | 0.14 | +0.02 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.34 | 0.41 | -0.07 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.35 | 0.48 | -0.13 |
Correlation
The correlation between ASQIX and FSSNX is 0.98, 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
ASQIX vs. FSSNX - Dividend Comparison
ASQIX's dividend yield for the trailing twelve months is around 2.53%, more than FSSNX's 1.11% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ASQIX American Century Small Company Fund | 2.53% | 2.57% | 0.30% | 0.49% | 0.55% | 18.62% | 0.51% | 0.34% | 13.12% | 5.19% | 0.37% | 0.31% |
FSSNX Fidelity Small Cap Index Fund | 1.11% | 1.08% | 1.04% | 1.43% | 1.26% | 3.92% | 0.94% | 2.96% | 4.94% | 3.37% | 2.27% | 2.66% |
Drawdowns
ASQIX vs. FSSNX - Drawdown Comparison
The maximum ASQIX drawdown since its inception was -63.58%, which is greater than FSSNX's maximum drawdown of -41.72%. Use the drawdown chart below to compare losses from any high point for ASQIX and FSSNX.
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Drawdown Indicators
| ASQIX | FSSNX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -63.58% | -41.72% | -21.86% |
Max Drawdown (1Y)Largest decline over 1 year | -12.69% | -13.89% | +1.20% |
Max Drawdown (5Y)Largest decline over 5 years | -31.29% | -31.87% | +0.58% |
Max Drawdown (10Y)Largest decline over 10 years | -45.59% | -41.72% | -3.87% |
Current DrawdownCurrent decline from peak | -8.94% | -11.00% | +2.06% |
Average DrawdownAverage peak-to-trough decline | -11.75% | -8.37% | -3.38% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.40% | 3.68% | -0.28% |
Volatility
ASQIX vs. FSSNX - Volatility Comparison
American Century Small Company Fund (ASQIX) and Fidelity Small Cap Index Fund (FSSNX) have volatilities of 6.46% and 6.60%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ASQIX | FSSNX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.46% | 6.60% | -0.14% |
Volatility (6M)Calculated over the trailing 6-month period | 13.32% | 14.12% | -0.80% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.80% | 23.11% | -1.31% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.38% | 22.56% | -1.18% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.46% | 23.38% | -0.92% |