FKICX vs. FSPGX

Last updated Jun 4, 2026

FKICX (Fidelity Small Cap Stock K6 Fund) and FSPGX (Fidelity Large Cap Growth Index Fund) are both mutual funds - FKICX is a Small Cap Blend Equities fund managed by Fidelity, while FSPGX is a Large Cap Growth Equities fund managed by Fidelity. Over the past 5 years, FKICX returned 7.61%/yr vs 16.03%/yr for FSPGX. A 0.72 correlation means they provide meaningful diversification when combined. FKICX charges 0.60%/yr vs 0.04%/yr for FSPGX.

Performance

FKICX vs. FSPGX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Small Cap Stock K6 Fund (FKICX) and Fidelity Large Cap Growth Index Fund (FSPGX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FKICX achieves a 16.78% return, which is significantly higher than FSPGX's 8.60% return.

FKICX

• 1D: 1.21%
• 1M: 5.86%
• YTD: 16.78%
• 6M: 16.02%
• 1Y: 34.05%
• 3Y*: 19.51%
• 5Y*: 7.61%
• 10Y*: —

FSPGX

• 1D: -0.38%
• 1M: 7.10%
• YTD: 8.60%
• 6M: 7.98%
• 1Y: 27.43%
• 3Y*: 25.53%
• 5Y*: 16.03%
• 10Y*: —

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

FKICX vs. FSPGX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FKICX Fidelity Small Cap Stock K6 Fund	16.78%	16.09%	8.86%	19.94%	-21.61%	21.00%	14.68%	29.83%	-12.07%	11.23%
FSPGX Fidelity Large Cap Growth Index Fund	8.60%	18.54%	33.27%	42.77%	-29.17%	27.57%	38.46%	36.38%	-1.79%	12.97%

Correlation

The correlation between FKICX and FSPGX is 0.59, 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	0.59
Correlation (3Y) Calculated over the trailing 3-year period	0.60
Correlation (5Y) Calculated over the trailing 5-year period	0.72
Correlation (All Time) Calculated using the full available price history since May 26, 2017	0.72

The correlation between FKICX and FSPGX shifts across timeframes, from 0.59 (1 year) to 0.72 (all time), reflecting how their relationship changes across market environments.

Return for Risk

FKICX vs. FSPGX — Risk / Return Rank

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

FKICX

FKICX Risk / Return Rank: 47
FKICX Sharpe Ratio Rank: 44
FKICX Sortino Ratio Rank: 45
FKICX Omega Ratio Rank: 39
FKICX Calmar Ratio Rank: 58
FKICX Martin Ratio Rank: 50

FSPGX

FSPGX Risk / Return Rank: 32
FSPGX Sharpe Ratio Rank: 41
FSPGX Sortino Ratio Rank: 36
FSPGX Omega Ratio Rank: 37
FSPGX Calmar Ratio Rank: 22
FSPGX Martin Ratio Rank: 23

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.

FKICX vs. FSPGX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Small Cap Stock K6 Fund (FKICX) and Fidelity Large Cap Growth Index Fund (FSPGX). 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.

	FKICX	FSPGX	Difference
Sharpe ratio: Return per unit of total volatility	1.95	1.85	+0.11
Sortino ratio: Return per unit of downside risk	2.81	2.50	+0.31
Omega ratio: Gain probability vs. loss probability	1.33	1.32	+0.01
Calmar ratio: Return relative to maximum drawdown	2.91	1.76	+1.15
Martin ratio: Return relative to average drawdown	10.31	5.90	+4.41
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FKICX vs. FSPGX - Sharpe Ratio Comparison

The current FKICX Sharpe Ratio is 1.95, which is comparable to the FSPGX Sharpe Ratio of 1.85. The chart below compares the historical Sharpe Ratios of FKICX and FSPGX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	FKICX	FSPGX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.95	1.85	+0.11
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.15	0.75	-0.60
Sharpe Ratio (All Time) Calculated using the full available price history	0.25	0.90	-0.64

Drawdowns

FKICX vs. FSPGX - Drawdown Comparison

The maximum FKICX drawdown since its inception was -58.55%, which is greater than FSPGX's maximum drawdown of -32.66%. Use the drawdown chart below to compare losses from any high point for FKICX and FSPGX.

Drawdown Indicators

	FKICX	FSPGX	Difference
Max Drawdown Largest peak-to-trough decline	-58.55%	-32.66%	-25.89%
Max Drawdown (1Y) Largest decline over 1 year	-12.42%	-16.17%	+3.75%
Max Drawdown (3Y) Largest decline over 3 years	-58.55%	-23.32%	-35.23%
Max Drawdown (5Y) Largest decline over 5 years	-58.55%	-32.66%	-25.89%
Current Drawdown Current decline from peak	-33.67%	-0.38%	-33.29%
Average Drawdown Average peak-to-trough decline	-15.16%	-6.37%	-8.79%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.49%	4.81%	-1.32%

Volatility

FKICX vs. FSPGX - Volatility Comparison

Fidelity Small Cap Stock K6 Fund (FKICX) has a higher volatility of 6.07% compared to Fidelity Large Cap Growth Index Fund (FSPGX) at 3.32%. This indicates that FKICX's price experiences larger fluctuations and is considered to be riskier than FSPGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FKICX	FSPGX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.07%	3.32%	+2.75%
Volatility (6M) Calculated over the trailing 6-month period	13.86%	11.58%	+2.28%
Volatility (1Y) Calculated over the trailing 1-year period	18.49%	15.39%	+3.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	51.33%	21.49%	+29.84%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	41.18%	21.55%	+19.63%

FKICX vs. FSPGX - Expense Ratio Comparison

FKICX has a 0.60% expense ratio, which is higher than FSPGX's 0.04% expense ratio.

Dividends

FKICX vs. FSPGX - Dividend Comparison

FKICX's dividend yield for the trailing twelve months is around 20.24%, more than FSPGX's 0.32% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
FKICX Fidelity Small Cap Stock K6 Fund	20.24%	23.64%	106.70%	0.16%	9.77%	24.10%	0.27%	0.81%	5.50%	0.56%
FSPGX Fidelity Large Cap Growth Index Fund	0.32%	0.34%	0.37%	0.73%	0.86%	2.22%	1.76%	1.04%	1.32%	0.22%

Frequently Asked Questions

Can I hold both FKICX and FSPGX in my portfolio?

FKICX and FSPGX have a correlation of 0.59, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FKICX or FSPGX?

FKICX has higher volatility (6.07%) compared to FSPGX (3.32%). In terms of maximum drawdown, FKICX dropped -58.55% vs FSPGX's -32.66%.

Which has better risk-adjusted returns?

FKICX currently has the higher Sharpe Ratio (1.95 vs 1.85), 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.