AOTG vs. FDG

Last updated Jun 24, 2026

AOTG (AOT Growth and Innovation ETF) and FDG (American Century Focused Dynamic Growth ETF) are both exchange-traded funds - AOTG is a Technology Equities fund actively managed by AOT, while FDG is a Global Equities fund actively managed by American Century. Both are actively managed. Over the past 3 years, AOTG returned 26.75%/yr vs 26.18%/yr for FDG. Their correlation of 0.90 suggests significant overlap in exposure. AOTG charges 0.75%/yr vs 0.45%/yr for FDG.

Performance

AOTG vs. FDG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in AOT Growth and Innovation ETF (AOTG) and American Century Focused Dynamic Growth ETF (FDG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AOTG achieves a 10.85% return, which is significantly higher than FDG's 2.10% return.

AOTG

• 1D: -3.99%
• 1M: 3.36%
• YTD: 10.85%
• 6M: 9.11%
• 1Y: 31.87%
• 3Y*: 26.75%
• 5Y*: —
• 10Y*: —

FDG

• 1D: -1.60%
• 1M: -6.19%
• YTD: 2.10%
• 6M: 0.17%
• 1Y: 23.89%
• 3Y*: 26.18%
• 5Y*: 9.81%
• 10Y*: —

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

AOTG vs. FDG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
AOTG AOT Growth and Innovation ETF	10.85%	25.26%	32.20%	54.58%	-11.14%
FDG American Century Focused Dynamic Growth ETF	2.10%	22.13%	45.89%	37.22%	-3.20%

Correlation

The correlation between AOTG and FDG is 0.85, 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	0.85
Correlation (3Y) Calculated over the trailing 3-year period	0.88
Correlation (All Time) Calculated using the full available price history since Jun 29, 2022	0.90

The correlation between AOTG and FDG has been stable across timeframes, ranging from 0.85 to 0.90 - a consistent structural relationship.

AOTG vs. FDG - Sectors Allocation Comparison

Sectors	AOTG	FDG
Technology	67.4%	37.7%
Communication Services	15.0%	21.5%
Financial Services	9.7%	4.7%
Consumer Cyclical	7.0%	17.1%
Industrials	0.6%	5.2%
Healthcare	0.2%	13.2%
Basic Materials	-	-
Consumer Defensive	-	-
Energy	-	0.6%
Real Estate	-	-
Utilities	-	0.1%

Return for Risk

AOTG vs. FDG — Risk / Return Rank

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

AOTG

AOTG Risk / Return Rank: 33
AOTG Sharpe Ratio Rank: 36
AOTG Sortino Ratio Rank: 33
AOTG Omega Ratio Rank: 35
AOTG Calmar Ratio Rank: 29
AOTG Martin Ratio Rank: 29

FDG

FDG Risk / Return Rank: 35
FDG Sharpe Ratio Rank: 37
FDG Sortino Ratio Rank: 34
FDG Omega Ratio Rank: 34
FDG Calmar Ratio Rank: 32
FDG Martin Ratio Rank: 35

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.

AOTG vs. FDG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AOT Growth and Innovation ETF (AOTG) and American Century Focused Dynamic Growth ETF (FDG). 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.

	AOTG	FDG	Difference
Sharpe ratio: Return per unit of total volatility	1.24	1.26	-0.02
Sortino ratio: Return per unit of downside risk	1.71	1.74	-0.03
Omega ratio: Gain probability vs. loss probability	1.22	1.22	0.00
Calmar ratio: Return relative to maximum drawdown	1.40	1.53	-0.13
Martin ratio: Return relative to average drawdown	3.96	5.17	-1.21

AOTG vs. FDG - Sharpe Ratio Comparison

The current AOTG Sharpe Ratio is 1.24, which is comparable to the FDG Sharpe Ratio of 1.26. The chart below compares the historical Sharpe Ratios of AOTG and FDG, 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

AOTG vs. FDG - Drawdown Comparison

The maximum AOTG drawdown since its inception was -31.63%, smaller than the maximum FDG drawdown of -43.69%. Use the drawdown chart below to compare losses from any high point for AOTG and FDG.

Drawdown Indicators

	AOTG	FDG	Difference
Max Drawdown Largest peak-to-trough decline	-31.63%	-43.69%	+12.06%
Max Drawdown (1Y) Largest decline over 1 year	-22.85%	-15.71%	-7.14%
Max Drawdown (3Y) Largest decline over 3 years	-27.41%	-26.14%	-1.27%
Max Drawdown (5Y) Largest decline over 5 years	—	-43.69%	—
Current Drawdown Current decline from peak	-7.25%	-8.01%	+0.76%
Average Drawdown Average peak-to-trough decline	-7.86%	-13.35%	+5.49%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.07%	4.63%	+3.44%

Volatility

AOTG vs. FDG - Volatility Comparison

AOT Growth and Innovation ETF (AOTG) has a higher volatility of 12.24% compared to American Century Focused Dynamic Growth ETF (FDG) at 8.15%. This indicates that AOTG's price experiences larger fluctuations and is considered to be riskier than FDG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AOTG	FDG	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.24%	8.15%	+4.09%
Volatility (6M) Calculated over the trailing 6-month period	21.22%	15.70%	+5.52%
Volatility (1Y) Calculated over the trailing 1-year period	25.89%	19.12%	+6.77%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	29.56%	24.87%	+4.69%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.56%	24.98%	+4.58%

AOTG vs. FDG - Expense Ratio Comparison

AOTG has a 0.75% expense ratio, which is higher than FDG's 0.45% expense ratio.

Dividends

AOTG vs. FDG - Dividend Comparison

Neither AOTG nor FDG has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020
AOTG AOT Growth and Innovation ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
FDG American Century Focused Dynamic Growth ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.01%

Frequently Asked Questions

Can I hold both AOTG and FDG in my portfolio?

AOTG and FDG have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AOTG or FDG?

AOTG has higher volatility (12.24%) compared to FDG (8.15%). In terms of maximum drawdown, AOTG dropped -31.63% vs FDG's -43.69%.

Which ETF is better, AOTG or FDG?

On 3-year performance, AOTG leads with 26.75% vs 26.18% for FDG. On fees, FDG is cheaper at 0.45% per year. On volatility, FDG has been the lower-risk option at 8.15%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, AOTG or FDG?

Over the 3-year period, AOTG has performed better with a 26.75% return vs 26.18%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, AOTG or FDG?

FDG is cheaper with a 0.45% expense ratio, compared with 0.75% for AOTG.

Which ETF pays a higher dividend yield, AOTG or FDG?

AOTG and FDG have nearly identical dividend yields, around 0.00%.

What is the main difference between AOTG and FDG?

AOTG is categorized as Technology Equities, while FDG is Global Equities. They also come from different issuers: AOT and American Century. Their fees differ too: 0.75% for AOTG and 0.45% for FDG.

Which has better risk-adjusted returns?

FDG currently has the higher Sharpe Ratio (1.26 vs 1.24), 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.