BFONX vs. ACIHX

Last updated Jun 24, 2026

BFONX (Biondo Focus Fund) and ACIHX (American Century Growth Fund G Class) are both Large Cap Growth Equities funds. Over the past 3 years, BFONX returned 14.84%/yr vs 20.41%/yr for ACIHX. Their correlation of 0.90 suggests significant overlap in exposure. BFONX charges 1.51%/yr vs 0.01%/yr for ACIHX.

Performance

BFONX vs. ACIHX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Biondo Focus Fund (BFONX) and American Century Growth Fund G Class (ACIHX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BFONX achieves a -8.28% return, which is significantly lower than ACIHX's 3.56% return.

BFONX

• 1D: -1.46%
• 1M: -2.73%
• YTD: -8.28%
• 6M: -9.34%
• 1Y: 6.05%
• 3Y*: 14.84%
• 5Y*: 3.70%
• 10Y*: 15.23%

ACIHX

• 1D: -1.32%
• 1M: -1.58%
• YTD: 3.56%
• 6M: 2.37%
• 1Y: 20.59%
• 3Y*: 20.41%
• 5Y*: —
• 10Y*: —

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

BFONX vs. ACIHX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
BFONX Biondo Focus Fund	-8.28%	11.33%	37.94%	37.37%	-5.76%
ACIHX American Century Growth Fund G Class	3.56%	16.26%	27.35%	44.64%	-6.24%

Correlation

The correlation between BFONX and ACIHX is 0.83, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.83
Correlation (3Y) Calculated over the trailing 3-year period	0.88
Correlation (All Time) Calculated using the full available price history since May 16, 2022	0.90

The correlation between BFONX and ACIHX has been stable across timeframes, ranging from 0.83 to 0.90 - a consistent structural relationship.

Return for Risk

BFONX vs. ACIHX — Risk / Return Rank

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

BFONX

BFONX Risk / Return Rank: 6
BFONX Sharpe Ratio Rank: 6
BFONX Sortino Ratio Rank: 6
BFONX Omega Ratio Rank: 6
BFONX Calmar Ratio Rank: 5
BFONX Martin Ratio Rank: 6

ACIHX

ACIHX Risk / Return Rank: 21
ACIHX Sharpe Ratio Rank: 25
ACIHX Sortino Ratio Rank: 23
ACIHX Omega Ratio Rank: 23
ACIHX Calmar Ratio Rank: 16
ACIHX Martin Ratio Rank: 18

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.

BFONX vs. ACIHX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Biondo Focus Fund (BFONX) and American Century Growth Fund G Class (ACIHX). 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.

	BFONX	ACIHX	Difference
Sharpe ratio: Return per unit of total volatility	0.42	1.33	-0.91
Sortino ratio: Return per unit of downside risk	0.69	1.85	-1.16
Omega ratio: Gain probability vs. loss probability	1.08	1.24	-0.15
Calmar ratio: Return relative to maximum drawdown	0.40	1.34	-0.94
Martin ratio: Return relative to average drawdown	1.07	4.41	-3.34

BFONX vs. ACIHX - Sharpe Ratio Comparison

The current BFONX Sharpe Ratio is 0.42, which is lower than the ACIHX Sharpe Ratio of 1.33. The chart below compares the historical Sharpe Ratios of BFONX and ACIHX, 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

BFONX vs. ACIHX - Drawdown Comparison

The maximum BFONX drawdown since its inception was -48.30%, which is greater than ACIHX's maximum drawdown of -24.00%. Use the drawdown chart below to compare losses from any high point for BFONX and ACIHX.

Drawdown Indicators

	BFONX	ACIHX	Difference
Max Drawdown Largest peak-to-trough decline	-48.30%	-24.00%	-24.30%
Max Drawdown (1Y) Largest decline over 1 year	-17.92%	-16.40%	-1.52%
Max Drawdown (3Y) Largest decline over 3 years	-36.20%	-24.00%	-12.20%
Max Drawdown (5Y) Largest decline over 5 years	-48.30%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-48.30%	—	—
Current Drawdown Current decline from peak	-17.09%	-5.43%	-11.66%
Average Drawdown Average peak-to-trough decline	-13.84%	-4.88%	-8.96%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.77%	4.99%	+1.78%

Volatility

BFONX vs. ACIHX - Volatility Comparison

The current volatility for Biondo Focus Fund (BFONX) is 5.80%, while American Century Growth Fund G Class (ACIHX) has a volatility of 6.37%. This indicates that BFONX experiences smaller price fluctuations and is considered to be less risky than ACIHX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BFONX	ACIHX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.80%	6.37%	-0.57%
Volatility (6M) Calculated over the trailing 6-month period	13.03%	13.00%	+0.03%
Volatility (1Y) Calculated over the trailing 1-year period	17.20%	16.60%	+0.60%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.62%	21.11%	+6.51%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.95%	21.11%	+4.84%

BFONX vs. ACIHX - Expense Ratio Comparison

BFONX has a 1.51% expense ratio, which is higher than ACIHX's 0.01% expense ratio.

Dividends

BFONX vs. ACIHX - Dividend Comparison

BFONX's dividend yield for the trailing twelve months is around 13.19%, less than ACIHX's 15.40% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
ACIHX American Century Growth Fund G Class	15.40%	15.95%	5.65%	4.61%	2.86%	0.00%	0.00%	0.00%	0.00%	0.00%
BFONX Biondo Focus Fund	13.19%	12.10%	18.35%	9.23%	1.67%	8.06%	5.27%	18.68%	6.82%	13.00%

Frequently Asked Questions

Can I hold both BFONX and ACIHX in my portfolio?

BFONX and ACIHX have a correlation of 0.83, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BFONX or ACIHX?

ACIHX has higher volatility (6.37%) compared to BFONX (5.80%). In terms of maximum drawdown, BFONX dropped -48.30% vs ACIHX's -24.00%.

Which has better risk-adjusted returns?

ACIHX currently has the higher Sharpe Ratio (1.33 vs 0.42), 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.