AGCVX vs. TWEIX

Last updated Jun 23, 2026

AGCVX (American Century Global Small Cap Fund) and TWEIX (American Century Equity Income Fund) are both mutual funds - AGCVX is a Global Equities fund managed by American Century, while TWEIX is a Large Cap Value Equities fund managed by American Century. Over the past 5 years, AGCVX returned 3.82%/yr vs 7.63%/yr for TWEIX. A 0.70 correlation means they provide meaningful diversification when combined. AGCVX charges 1.11%/yr vs 0.94%/yr for TWEIX.

Performance

AGCVX vs. TWEIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century Global Small Cap Fund (AGCVX) and American Century Equity Income Fund (TWEIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AGCVX achieves a 13.87% return, which is significantly higher than TWEIX's 7.32% return.

AGCVX

• 1D: 1.70%
• 1M: 3.14%
• YTD: 13.87%
• 6M: 11.74%
• 1Y: 21.13%
• 3Y*: 13.55%
• 5Y*: 3.82%
• 10Y*: —

TWEIX

• 1D: 0.00%
• 1M: -0.01%
• YTD: 7.32%
• 6M: 6.81%
• 1Y: 16.67%
• 3Y*: 10.33%
• 5Y*: 7.63%
• 10Y*: 8.71%

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

AGCVX vs. TWEIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
AGCVX American Century Global Small Cap Fund	13.87%	10.96%	12.52%	10.17%	-29.46%	18.44%	46.34%	35.08%	-12.80%	37.97%
TWEIX American Century Equity Income Fund	7.32%	11.84%	10.51%	3.92%	-3.06%	16.83%	1.10%	24.14%	-3.77%	13.35%

Correlation

The correlation between AGCVX and TWEIX is 0.55, 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	0.55
Correlation (3Y) Calculated over the trailing 3-year period	0.58
Correlation (5Y) Calculated over the trailing 5-year period	0.67
Correlation (All Time) Calculated using the full available price history since Jan 3, 2017	0.70

The correlation between AGCVX and TWEIX shifts across timeframes, from 0.55 (1 year) to 0.70 (all time), reflecting how their relationship changes across market environments.

Return for Risk

AGCVX vs. TWEIX — Risk / Return Rank

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

AGCVX

AGCVX Risk / Return Rank: 18
AGCVX Sharpe Ratio Rank: 16
AGCVX Sortino Ratio Rank: 16
AGCVX Omega Ratio Rank: 17
AGCVX Calmar Ratio Rank: 20
AGCVX Martin Ratio Rank: 23

TWEIX

TWEIX Risk / Return Rank: 51
TWEIX Sharpe Ratio Rank: 53
TWEIX Sortino Ratio Rank: 62
TWEIX Omega Ratio Rank: 47
TWEIX Calmar Ratio Rank: 52
TWEIX Martin Ratio Rank: 43

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.

AGCVX vs. TWEIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century Global Small Cap Fund (AGCVX) and American Century Equity Income Fund (TWEIX). 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.

	AGCVX	TWEIX	Difference
Sharpe ratio: Return per unit of total volatility	1.07	1.99	-0.92
Sortino ratio: Return per unit of downside risk	1.58	3.01	-1.43
Omega ratio: Gain probability vs. loss probability	1.20	1.35	-0.15
Calmar ratio: Return relative to maximum drawdown	1.50	2.63	-1.12
Martin ratio: Return relative to average drawdown	5.37	8.58	-3.21

AGCVX vs. TWEIX - Sharpe Ratio Comparison

The current AGCVX Sharpe Ratio is 1.07, which is lower than the TWEIX Sharpe Ratio of 1.99. The chart below compares the historical Sharpe Ratios of AGCVX and TWEIX, 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

AGCVX vs. TWEIX - Drawdown Comparison

The maximum AGCVX drawdown since its inception was -40.08%, roughly equal to the maximum TWEIX drawdown of -39.30%. Use the drawdown chart below to compare losses from any high point for AGCVX and TWEIX.

Drawdown Indicators

	AGCVX	TWEIX	Difference
Max Drawdown Largest peak-to-trough decline	-40.08%	-39.30%	-0.78%
Max Drawdown (1Y) Largest decline over 1 year	-13.82%	-6.43%	-7.39%
Max Drawdown (3Y) Largest decline over 3 years	-23.23%	-10.16%	-13.07%
Max Drawdown (5Y) Largest decline over 5 years	-38.95%	-13.69%	-25.26%
Max Drawdown (10Y) Largest decline over 10 years	—	-32.82%	—
Current Drawdown Current decline from peak	0.00%	-1.42%	+1.42%
Average Drawdown Average peak-to-trough decline	-12.72%	-4.15%	-8.57%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.86%	1.96%	+1.90%

Volatility

AGCVX vs. TWEIX - Volatility Comparison

American Century Global Small Cap Fund (AGCVX) has a higher volatility of 7.73% compared to American Century Equity Income Fund (TWEIX) at 2.55%. This indicates that AGCVX's price experiences larger fluctuations and is considered to be riskier than TWEIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AGCVX	TWEIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.73%	2.55%	+5.18%
Volatility (6M) Calculated over the trailing 6-month period	16.24%	6.33%	+9.91%
Volatility (1Y) Calculated over the trailing 1-year period	19.40%	8.50%	+10.90%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.68%	10.75%	+9.93%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.05%	13.36%	+7.69%

AGCVX vs. TWEIX - Expense Ratio Comparison

AGCVX has a 1.11% expense ratio, which is higher than TWEIX's 0.94% expense ratio.

Dividends

AGCVX vs. TWEIX - Dividend Comparison

AGCVX's dividend yield for the trailing twelve months is around 0.63%, less than TWEIX's 10.63% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AGCVX American Century Global Small Cap Fund	0.63%	0.71%	2.19%	0.22%	0.00%	17.80%	4.84%	4.97%	2.27%	5.04%	0.00%	0.00%
TWEIX American Century Equity Income Fund	10.63%	10.35%	11.51%	8.02%	8.76%	6.83%	2.00%	7.38%	8.79%	11.95%	7.88%	10.49%

Frequently Asked Questions

Can I hold both AGCVX and TWEIX in my portfolio?

AGCVX and TWEIX have a correlation of 0.55, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AGCVX or TWEIX?

AGCVX has higher volatility (7.73%) compared to TWEIX (2.55%). In terms of maximum drawdown, AGCVX dropped -40.08% vs TWEIX's -39.30%.

Which has better risk-adjusted returns?

TWEIX currently has the higher Sharpe Ratio (1.99 vs 1.07), 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.