TIGIX vs. FDFIX

Last updated Jun 24, 2026

TIGIX (Timothy Plan Growth & Income Fund) and FDFIX (Fidelity Flex 500 Index Fund) are both mutual funds - TIGIX is a Diversified Portfolio fund managed by Timothy Plan, while FDFIX is a Large Cap Blend Equities fund tracking the Fidelity U.S. Large Cap Index. Over the past 5 years, TIGIX returned 2.51%/yr vs 13.53%/yr for FDFIX. A 0.71 correlation means they provide meaningful diversification when combined. TIGIX charges 1.02%/yr vs 0.00%/yr for FDFIX.

Performance

TIGIX vs. FDFIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Timothy Plan Growth & Income Fund (TIGIX) and Fidelity Flex 500 Index Fund (FDFIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TIGIX achieves a 4.65% return, which is significantly lower than FDFIX's 9.64% return.

TIGIX

• 1D: 0.09%
• 1M: 0.26%
• YTD: 4.65%
• 6M: 4.46%
• 1Y: 7.83%
• 3Y*: 5.79%
• 5Y*: 2.51%
• 10Y*: 3.31%

FDFIX

• 1D: -0.38%
• 1M: 0.31%
• YTD: 9.64%
• 6M: 8.63%
• 1Y: 25.08%
• 3Y*: 21.26%
• 5Y*: 13.53%
• 10Y*: —

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

TIGIX vs. FDFIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TIGIX Timothy Plan Growth & Income Fund	4.65%	6.33%	4.19%	1.63%	-9.93%	15.90%	1.47%	14.11%	-11.79%	6.11%
FDFIX Fidelity Flex 500 Index Fund	9.64%	17.59%	25.06%	26.27%	-18.10%	28.69%	18.46%	31.47%	-4.45%	14.41%

Correlation

The correlation between TIGIX and FDFIX is 0.41, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.41
Correlation (3Y) Calculated over the trailing 3-year period	0.54
Correlation (5Y) Calculated over the trailing 5-year period	0.65
Correlation (All Time) Calculated using the full available price history since Mar 9, 2017	0.71

Over the past year, the correlation between TIGIX and FDFIX has dropped to 0.41 - well below their long-term average of 0.71, suggesting their price drivers have been diverging.

Return for Risk

TIGIX vs. FDFIX — Risk / Return Rank

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

TIGIX

TIGIX Risk / Return Rank: 27
TIGIX Sharpe Ratio Rank: 27
TIGIX Sortino Ratio Rank: 28
TIGIX Omega Ratio Rank: 25
TIGIX Calmar Ratio Rank: 30
TIGIX Martin Ratio Rank: 25

FDFIX

FDFIX Risk / Return Rank: 61
FDFIX Sharpe Ratio Rank: 60
FDFIX Sortino Ratio Rank: 54
FDFIX Omega Ratio Rank: 56
FDFIX Calmar Ratio Rank: 65
FDFIX Martin Ratio Rank: 73

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.

TIGIX vs. FDFIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Timothy Plan Growth & Income Fund (TIGIX) and Fidelity Flex 500 Index Fund (FDFIX). 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.

	TIGIX	FDFIX	Difference
Sharpe ratio: Return per unit of total volatility	1.35	2.10	-0.75
Sortino ratio: Return per unit of downside risk	2.03	2.83	-0.80
Omega ratio: Gain probability vs. loss probability	1.24	1.38	-0.13
Calmar ratio: Return relative to maximum drawdown	1.93	2.95	-1.01
Martin ratio: Return relative to average drawdown	5.53	12.98	-7.46

TIGIX vs. FDFIX - Sharpe Ratio Comparison

The current TIGIX Sharpe Ratio is 1.35, which is lower than the FDFIX Sharpe Ratio of 2.10. The chart below compares the historical Sharpe Ratios of TIGIX and FDFIX, 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

TIGIX vs. FDFIX - Drawdown Comparison

The maximum TIGIX drawdown since its inception was -25.03%, smaller than the maximum FDFIX drawdown of -33.77%. Use the drawdown chart below to compare losses from any high point for TIGIX and FDFIX.

Drawdown Indicators

	TIGIX	FDFIX	Difference
Max Drawdown Largest peak-to-trough decline	-25.03%	-33.77%	+8.74%
Max Drawdown (1Y) Largest decline over 1 year	-4.37%	-8.99%	+4.62%
Max Drawdown (3Y) Largest decline over 3 years	-8.59%	-18.76%	+10.17%
Max Drawdown (5Y) Largest decline over 5 years	-15.37%	-24.51%	+9.14%
Max Drawdown (10Y) Largest decline over 10 years	-25.03%	—	—
Current Drawdown Current decline from peak	-2.22%	-1.70%	-0.52%
Average Drawdown Average peak-to-trough decline	-4.57%	-4.56%	-0.01%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.53%	2.03%	-0.50%

Volatility

TIGIX vs. FDFIX - Volatility Comparison

The current volatility for Timothy Plan Growth & Income Fund (TIGIX) is 1.84%, while Fidelity Flex 500 Index Fund (FDFIX) has a volatility of 4.81%. This indicates that TIGIX experiences smaller price fluctuations and is considered to be less risky than FDFIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TIGIX	FDFIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.84%	4.81%	-2.97%
Volatility (6M) Calculated over the trailing 6-month period	4.57%	10.00%	-5.43%
Volatility (1Y) Calculated over the trailing 1-year period	6.27%	12.64%	-6.37%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.28%	17.05%	-8.77%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.67%	18.59%	-8.92%

TIGIX vs. FDFIX - Expense Ratio Comparison

TIGIX has a 1.02% expense ratio, which is higher than FDFIX's 0.00% expense ratio.

Dividends

TIGIX vs. FDFIX - Dividend Comparison

TIGIX's dividend yield for the trailing twelve months is around 1.87%, more than FDFIX's 1.04% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FDFIX Fidelity Flex 500 Index Fund	1.04%	1.11%	1.26%	1.48%	1.70%	1.27%	1.52%	1.78%	2.16%	0.50%	0.00%	0.00%
TIGIX Timothy Plan Growth & Income Fund	1.87%	1.89%	2.04%	2.34%	7.81%	1.80%	1.26%	0.65%	2.16%	2.62%	0.30%	0.15%

Frequently Asked Questions

Can I hold both TIGIX and FDFIX in my portfolio?

TIGIX and FDFIX have a correlation of 0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TIGIX or FDFIX?

FDFIX has higher volatility (4.81%) compared to TIGIX (1.84%). In terms of maximum drawdown, TIGIX dropped -25.03% vs FDFIX's -33.77%.

Which has better risk-adjusted returns?

FDFIX currently has the higher Sharpe Ratio (2.10 vs 1.35), 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.