ABHYX vs. TMNIX

Last updated Jun 24, 2026

ABHYX (American Century High-Yield Municipal Fund) and TMNIX (Counterpoint Tactical Municipal Fund) are both High Yield Muni funds. Over the past 5 years, ABHYX returned 0.81%/yr vs 2.24%/yr for TMNIX. A 0.60 correlation means they provide meaningful diversification when combined. ABHYX charges 0.59%/yr vs 1.00%/yr for TMNIX.

Performance

ABHYX vs. TMNIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century High-Yield Municipal Fund (ABHYX) and Counterpoint Tactical Municipal Fund (TMNIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ABHYX achieves a 2.50% return, which is significantly higher than TMNIX's 1.74% return.

ABHYX

• 1D: 0.00%
• 1M: 1.97%
• YTD: 2.50%
• 6M: 3.11%
• 1Y: 7.67%
• 3Y*: 5.20%
• 5Y*: 0.81%
• 10Y*: 2.79%

TMNIX

• 1D: -0.09%
• 1M: 1.68%
• YTD: 1.74%
• 6M: 1.93%
• 1Y: 6.15%
• 3Y*: 3.90%
• 5Y*: 2.24%
• 10Y*: —

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

ABHYX vs. TMNIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
ABHYX American Century High-Yield Municipal Fund	2.50%	3.77%	6.16%	5.90%	-13.90%	5.61%	4.68%	9.72%	0.53%
TMNIX Counterpoint Tactical Municipal Fund	1.74%	2.56%	3.92%	6.85%	-3.12%	2.96%	6.73%	8.70%	0.12%

Correlation

The correlation between ABHYX and TMNIX is 0.70, 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	0.70
Correlation (3Y) Calculated over the trailing 3-year period	0.66
Correlation (5Y) Calculated over the trailing 5-year period	0.62
Correlation (All Time) Calculated using the full available price history since Jun 28, 2018	0.60

The correlation between ABHYX and TMNIX shifts across timeframes, from 0.60 (all time) to 0.70 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

ABHYX vs. TMNIX — Risk / Return Rank

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

ABHYX

ABHYX Risk / Return Rank: 67
ABHYX Sharpe Ratio Rank: 77
ABHYX Sortino Ratio Rank: 86
ABHYX Omega Ratio Rank: 88
ABHYX Calmar Ratio Rank: 46
ABHYX Martin Ratio Rank: 41

TMNIX

TMNIX Risk / Return Rank: 69
TMNIX Sharpe Ratio Rank: 80
TMNIX Sortino Ratio Rank: 83
TMNIX Omega Ratio Rank: 91
TMNIX Calmar Ratio Rank: 55
TMNIX Martin Ratio Rank: 36

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.

ABHYX vs. TMNIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century High-Yield Municipal Fund (ABHYX) and Counterpoint Tactical Municipal Fund (TMNIX). 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.

	ABHYX	TMNIX	Difference
Sharpe ratio: Return per unit of total volatility	2.36	2.42	-0.06
Sortino ratio: Return per unit of downside risk	3.76	3.63	+0.13
Omega ratio: Gain probability vs. loss probability	1.58	1.63	-0.05
Calmar ratio: Return relative to maximum drawdown	2.48	2.73	-0.25
Martin ratio: Return relative to average drawdown	8.43	7.55	+0.87

ABHYX vs. TMNIX - Sharpe Ratio Comparison

The current ABHYX Sharpe Ratio is 2.36, which is comparable to the TMNIX Sharpe Ratio of 2.42. The chart below compares the historical Sharpe Ratios of ABHYX and TMNIX, 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

ABHYX vs. TMNIX - Drawdown Comparison

The maximum ABHYX drawdown since its inception was -26.34%, which is greater than TMNIX's maximum drawdown of -4.63%. Use the drawdown chart below to compare losses from any high point for ABHYX and TMNIX.

Drawdown Indicators

	ABHYX	TMNIX	Difference
Max Drawdown Largest peak-to-trough decline	-26.34%	-4.63%	-21.71%
Max Drawdown (1Y) Largest decline over 1 year	-3.16%	-2.26%	-0.90%
Max Drawdown (3Y) Largest decline over 3 years	-7.40%	-4.61%	-2.79%
Max Drawdown (5Y) Largest decline over 5 years	-18.54%	-4.63%	-13.91%
Max Drawdown (10Y) Largest decline over 10 years	-18.54%	—	—
Current Drawdown Current decline from peak	0.00%	-0.24%	+0.24%
Average Drawdown Average peak-to-trough decline	-3.10%	-1.47%	-1.63%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.93%	0.82%	+0.11%

Volatility

ABHYX vs. TMNIX - Volatility Comparison

American Century High-Yield Municipal Fund (ABHYX) has a higher volatility of 0.87% compared to Counterpoint Tactical Municipal Fund (TMNIX) at 0.67%. This indicates that ABHYX's price experiences larger fluctuations and is considered to be riskier than TMNIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ABHYX	TMNIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.87%	0.67%	+0.20%
Volatility (6M) Calculated over the trailing 6-month period	2.43%	1.98%	+0.45%
Volatility (1Y) Calculated over the trailing 1-year period	3.32%	2.56%	+0.76%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.95%	3.04%	+1.91%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.98%	2.68%	+2.30%

ABHYX vs. TMNIX - Expense Ratio Comparison

ABHYX has a 0.59% expense ratio, which is lower than TMNIX's 1.00% expense ratio.

Dividends

ABHYX vs. TMNIX - Dividend Comparison

ABHYX's dividend yield for the trailing twelve months is around 4.31%, more than TMNIX's 3.12% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ABHYX American Century High-Yield Municipal Fund	4.31%	5.11%	4.96%	4.02%	2.77%	3.50%	3.35%	4.08%	3.90%	3.61%	3.61%	3.91%
TMNIX Counterpoint Tactical Municipal Fund	3.12%	2.79%	3.31%	3.40%	0.36%	4.39%	2.36%	3.69%	1.10%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ABHYX and TMNIX in my portfolio?

ABHYX and TMNIX have a correlation of 0.70, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ABHYX or TMNIX?

ABHYX has higher volatility (0.87%) compared to TMNIX (0.67%). In terms of maximum drawdown, ABHYX dropped -26.34% vs TMNIX's -4.63%.

Which has better risk-adjusted returns?

TMNIX currently has the higher Sharpe Ratio (2.42 vs 2.36), 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.