TPINX vs. NEAIX

Last updated Jul 17, 2026

TPINX (Templeton Global Bond Fund) and NEAIX (Needham Aggressive Growth Fund Institutional Class) are both mutual funds - TPINX is a Global Bonds fund managed by Franklin Templeton, while NEAIX is a Small Cap Growth Equities fund actively managed by Needham. Over the past 5 years, TPINX returned -0.44%/yr vs 21.13%/yr for NEAIX. At a 0.30 correlation, their price movements are largely independent. TPINX charges 0.94%/yr vs 1.20%/yr for NEAIX.

Performance

TPINX vs. NEAIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Templeton Global Bond Fund (TPINX) and Needham Aggressive Growth Fund Institutional Class (NEAIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TPINX achieves a 2.42% return, which is significantly lower than NEAIX's 44.90% return.

TPINX

• 1D: 0.28%
• 1M: 0.14%
• 6M: 1.85%
• YTD: 2.42%
• 1Y: 6.26%
• 3Y*: 1.37%
• 5Y*: -0.44%
• 10Y*: -0.06%

NEAIX

• 1D: -1.70%
• 1M: -7.94%
• 6M: 31.04%
• YTD: 44.90%
• 1Y: 64.21%
• 3Y*: 30.56%
• 5Y*: 21.13%
• 10Y*: —

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

TPINX vs. NEAIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TPINX Templeton Global Bond Fund	2.42%	15.02%	-11.95%	2.45%	-6.17%	-5.06%	-4.41%	0.63%	1.26%	2.36%
NEAIX Needham Aggressive Growth Fund Institutional Class	44.90%	26.99%	14.86%	38.37%	-27.02%	38.46%	52.49%	44.68%	-15.64%	10.07%

Correlation

The correlation between TPINX and NEAIX is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.44
Correlation (3Y) Calculated over the trailing 3-year period	0.34
Correlation (5Y) Calculated over the trailing 5-year period	0.37
Correlation (All Time) Calculated using the full available price history since Jan 3, 2017	0.30

The correlation between TPINX and NEAIX shifts across timeframes, from 0.30 (all time) to 0.44 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

TPINX vs. NEAIX — Risk / Return Rank

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

TPINX

TPINX Risk / Return Rank: 16
TPINX Sharpe Ratio Rank: 18
TPINX Sortino Ratio Rank: 17
TPINX Omega Ratio Rank: 17
TPINX Calmar Ratio Rank: 15
TPINX Martin Ratio Rank: 15

NEAIX

NEAIX Risk / Return Rank: 83
NEAIX Sharpe Ratio Rank: 84
NEAIX Sortino Ratio Rank: 71
NEAIX Omega Ratio Rank: 72
NEAIX Calmar Ratio Rank: 95
NEAIX Martin Ratio Rank: 94

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.

TPINX vs. NEAIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Templeton Global Bond Fund (TPINX) and Needham Aggressive Growth Fund Institutional Class (NEAIX). 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.

	TPINX	NEAIX	Difference
Sharpe ratio: Return per unit of total volatility	0.91	2.21	-1.30
Sortino ratio: Return per unit of downside risk	1.33	2.69	-1.36
Omega ratio: Gain probability vs. loss probability	1.17	1.35	-0.19
Calmar ratio: Return relative to maximum drawdown	1.04	4.66	-3.62
Martin ratio: Return relative to average drawdown	3.05	15.68	-12.63

TPINX vs. NEAIX - Sharpe Ratio Comparison

The current TPINX Sharpe Ratio is 0.91, which is lower than the NEAIX Sharpe Ratio of 2.21. The chart below compares the historical Sharpe Ratios of TPINX and NEAIX, 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

TPINX vs. NEAIX - Drawdown Comparison

The maximum TPINX drawdown since its inception was -26.45%, smaller than the maximum NEAIX drawdown of -35.93%. Use the drawdown chart below to compare losses from any high point for TPINX and NEAIX.

Drawdown Indicators

	TPINX	NEAIX	Difference
Max Drawdown Largest peak-to-trough decline	-26.45%	-35.93%	+9.48%
Max Drawdown (1Y) Largest decline over 1 year	-6.36%	-13.98%	+7.62%
Max Drawdown (3Y) Largest decline over 3 years	-13.03%	-28.21%	+15.18%
Max Drawdown (5Y) Largest decline over 5 years	-17.85%	-35.93%	+18.08%
Max Drawdown (10Y) Largest decline over 10 years	-26.45%	—	—
Current Drawdown Current decline from peak	-12.81%	-12.83%	+0.02%
Average Drawdown Average peak-to-trough decline	-4.87%	-8.56%	+3.69%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.16%	4.15%	-1.99%

Volatility

TPINX vs. NEAIX - Volatility Comparison

The current volatility for Templeton Global Bond Fund (TPINX) is 1.51%, while Needham Aggressive Growth Fund Institutional Class (NEAIX) has a volatility of 12.58%. This indicates that TPINX experiences smaller price fluctuations and is considered to be less risky than NEAIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TPINX	NEAIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.51%	12.58%	-11.07%
Volatility (6M) Calculated over the trailing 6-month period	6.12%	24.82%	-18.70%
Volatility (1Y) Calculated over the trailing 1-year period	7.24%	29.45%	-22.21%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.16%	25.39%	-17.23%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.15%	24.93%	-17.78%

TPINX vs. NEAIX - Expense Ratio Comparison

TPINX has a 0.94% expense ratio, which is lower than NEAIX's 1.20% expense ratio.

Dividends

TPINX vs. NEAIX - Dividend Comparison

TPINX's dividend yield for the trailing twelve months is around 4.97%, more than NEAIX's 1.39% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
NEAIX Needham Aggressive Growth Fund Institutional Class	1.39%	2.01%	0.00%	0.00%	0.00%	6.84%	3.80%	10.42%	16.35%	5.14%	0.00%	0.00%
TPINX Templeton Global Bond Fund	4.97%	4.29%	5.77%	3.87%	5.17%	5.38%	4.59%	6.12%	6.53%	3.34%	2.33%	3.11%

Frequently Asked Questions

Can I hold both TPINX and NEAIX in my portfolio?

TPINX and NEAIX have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TPINX or NEAIX?

NEAIX has higher volatility (12.58%) compared to TPINX (1.51%). In terms of maximum drawdown, TPINX dropped -26.45% vs NEAIX's -35.93%.

Which has better risk-adjusted returns?

NEAIX currently has the higher Sharpe Ratio (2.21 vs 0.91), 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.