STPAX vs. LUNAX

Last updated Jun 23, 2026

STPAX (Saratoga Technology & Communications Portfolio) and LUNAX (Saratoga Conservative Balanced Allocation Portfolio) are both mutual funds - STPAX is a Technology Equities fund managed by Saratoga, while LUNAX is a Diversified Portfolio fund managed by Saratoga. Over the past 5 years, STPAX returned 9.63%/yr vs 5.71%/yr for LUNAX. Their correlation of 0.84 suggests significant overlap in exposure. STPAX charges 2.53%/yr vs 0.99%/yr for LUNAX.

Performance

STPAX vs. LUNAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Saratoga Technology & Communications Portfolio (STPAX) and Saratoga Conservative Balanced Allocation Portfolio (LUNAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, STPAX achieves a 8.15% return, which is significantly higher than LUNAX's 4.00% return.

STPAX

• 1D: 1.92%
• 1M: -0.54%
• YTD: 8.15%
• 6M: 7.57%
• 1Y: 23.59%
• 3Y*: 19.31%
• 5Y*: 9.63%
• 10Y*: 16.56%

LUNAX

• 1D: 0.78%
• 1M: 2.01%
• YTD: 4.00%
• 6M: 3.45%
• 1Y: 11.38%
• 3Y*: 9.84%
• 5Y*: 5.71%
• 10Y*: —

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

STPAX vs. LUNAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
STPAX Saratoga Technology & Communications Portfolio	8.15%	16.20%	20.02%	45.01%	-31.89%	16.54%	26.75%	45.00%	-3.59%
LUNAX Saratoga Conservative Balanced Allocation Portfolio	4.00%	10.95%	8.76%	9.89%	-8.78%	10.51%	7.46%	14.09%	-5.55%

Correlation

The correlation between STPAX and LUNAX is 0.77, 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	0.77
Correlation (3Y) Calculated over the trailing 3-year period	0.78
Correlation (5Y) Calculated over the trailing 5-year period	0.83
Correlation (All Time) Calculated using the full available price history since Jan 11, 2018	0.84

The correlation between STPAX and LUNAX has been stable across timeframes, ranging from 0.77 to 0.84 - a consistent structural relationship.

Return for Risk

STPAX vs. LUNAX — Risk / Return Rank

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

STPAX

STPAX Risk / Return Rank: 20
STPAX Sharpe Ratio Rank: 23
STPAX Sortino Ratio Rank: 19
STPAX Omega Ratio Rank: 21
STPAX Calmar Ratio Rank: 18
STPAX Martin Ratio Rank: 20

LUNAX

LUNAX Risk / Return Rank: 39
LUNAX Sharpe Ratio Rank: 37
LUNAX Sortino Ratio Rank: 39
LUNAX Omega Ratio Rank: 37
LUNAX Calmar Ratio Rank: 36
LUNAX Martin Ratio Rank: 46

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.

STPAX vs. LUNAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Saratoga Technology & Communications Portfolio (STPAX) and Saratoga Conservative Balanced Allocation Portfolio (LUNAX). 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.

	STPAX	LUNAX	Difference
Sharpe ratio: Return per unit of total volatility	1.28	1.65	-0.37
Sortino ratio: Return per unit of downside risk	1.72	2.43	-0.71
Omega ratio: Gain probability vs. loss probability	1.23	1.30	-0.07
Calmar ratio: Return relative to maximum drawdown	1.44	2.14	-0.70
Martin ratio: Return relative to average drawdown	4.72	9.08	-4.36

STPAX vs. LUNAX - Sharpe Ratio Comparison

The current STPAX Sharpe Ratio is 1.28, which is comparable to the LUNAX Sharpe Ratio of 1.65. The chart below compares the historical Sharpe Ratios of STPAX and LUNAX, 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

STPAX vs. LUNAX - Drawdown Comparison

The maximum STPAX drawdown since its inception was -94.25%, which is greater than LUNAX's maximum drawdown of -18.47%. Use the drawdown chart below to compare losses from any high point for STPAX and LUNAX.

Drawdown Indicators

	STPAX	LUNAX	Difference
Max Drawdown Largest peak-to-trough decline	-94.25%	-18.47%	-75.78%
Max Drawdown (1Y) Largest decline over 1 year	-15.49%	-5.41%	-10.08%
Max Drawdown (3Y) Largest decline over 3 years	-22.78%	-7.83%	-14.95%
Max Drawdown (5Y) Largest decline over 5 years	-37.07%	-11.78%	-25.29%
Max Drawdown (10Y) Largest decline over 10 years	-37.07%	—	—
Current Drawdown Current decline from peak	-4.17%	-0.09%	-4.08%
Average Drawdown Average peak-to-trough decline	-58.66%	-2.83%	-55.83%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.71%	1.27%	+3.44%

Volatility

STPAX vs. LUNAX - Volatility Comparison

Saratoga Technology & Communications Portfolio (STPAX) has a higher volatility of 7.04% compared to Saratoga Conservative Balanced Allocation Portfolio (LUNAX) at 2.77%. This indicates that STPAX's price experiences larger fluctuations and is considered to be riskier than LUNAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	STPAX	LUNAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.04%	2.77%	+4.27%
Volatility (6M) Calculated over the trailing 6-month period	14.02%	5.76%	+8.26%
Volatility (1Y) Calculated over the trailing 1-year period	17.47%	7.02%	+10.45%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.83%	7.55%	+14.28%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.11%	8.76%	+13.35%

STPAX vs. LUNAX - Expense Ratio Comparison

STPAX has a 2.53% expense ratio, which is higher than LUNAX's 0.99% expense ratio.

Dividends

STPAX vs. LUNAX - Dividend Comparison

STPAX's dividend yield for the trailing twelve months is around 15.99%, more than LUNAX's 9.00% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
LUNAX Saratoga Conservative Balanced Allocation Portfolio	9.00%	9.36%	3.54%	2.54%	4.91%	7.81%	0.46%	3.57%	2.14%	0.00%	0.00%	0.00%
STPAX Saratoga Technology & Communications Portfolio	15.99%	17.30%	13.90%	7.63%	22.55%	13.94%	14.21%	12.52%	4.84%	8.32%	9.28%	12.58%

Frequently Asked Questions

Can I hold both STPAX and LUNAX in my portfolio?

STPAX and LUNAX have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, STPAX or LUNAX?

STPAX has higher volatility (7.04%) compared to LUNAX (2.77%). In terms of maximum drawdown, STPAX dropped -94.25% vs LUNAX's -18.47%.

Which has better risk-adjusted returns?

LUNAX currently has the higher Sharpe Ratio (1.65 vs 1.28), 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.