STOX vs. SPTM

Last updated Jun 4, 2026

STOX (Horizon Core Equity ETF) and SPTM (SPDR Portfolio S&P 1500 Composite Stock Market ETF) are both Large Cap Blend Equities funds. With a 0.96 correlation, they move nearly in lockstep. STOX charges 0.70%/yr vs 0.03%/yr for SPTM.

Performance

STOX vs. SPTM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Horizon Core Equity ETF (STOX) and SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, STOX achieves a 10.00% return, which is significantly lower than SPTM's 11.10% return.

STOX

• 1D: -0.18%
• 1M: 4.95%
• YTD: 10.00%
• 6M: 10.04%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

SPTM

• 1D: -0.67%
• 1M: 4.87%
• YTD: 11.10%
• 6M: 11.13%
• 1Y: 27.84%
• 3Y*: 21.90%
• 5Y*: 13.38%
• 10Y*: 15.21%

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

STOX vs. SPTM - Yearly Performance Comparison

	2026 (YTD)	2025
STOX Horizon Core Equity ETF	10.00%	12.56%
SPTM SPDR Portfolio S&P 1500 Composite Stock Market ETF	11.10%	11.84%

Correlation

The correlation between STOX and SPTM is 0.96 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jun 27, 2025	0.96

Return for Risk

STOX vs. SPTM — Risk / Return Rank

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

SPTM

SPTM Risk / Return Rank: 70
SPTM Sharpe Ratio Rank: 70
SPTM Sortino Ratio Rank: 69
SPTM Omega Ratio Rank: 69
SPTM Calmar Ratio Rank: 64
SPTM Martin Ratio Rank: 76

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.

STOX vs. SPTM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Horizon Core Equity ETF (STOX) and SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	STOX	SPTM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	2.36	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.80	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.85	—
Sharpe Ratio (All Time) Calculated using the full available price history	2.08	0.46	+1.62

Drawdowns

STOX vs. SPTM - Drawdown Comparison

The maximum STOX drawdown since its inception was -9.33%, smaller than the maximum SPTM drawdown of -54.80%. Use the drawdown chart below to compare losses from any high point for STOX and SPTM.

Drawdown Indicators

	STOX	SPTM	Difference
Max Drawdown Largest peak-to-trough decline	-9.33%	-54.80%	+45.47%
Max Drawdown (1Y) Largest decline over 1 year	—	-8.68%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-18.87%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-24.14%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-34.66%	—
Current Drawdown Current decline from peak	-0.18%	-0.67%	+0.49%
Average Drawdown Average peak-to-trough decline	-1.16%	-9.05%	+7.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	1.86%	—

Volatility

Volatility by Period

	STOX	SPTM	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	2.88%	—
Volatility (6M) Calculated over the trailing 6-month period	—	8.92%	—
Volatility (1Y) Calculated over the trailing 1-year period	12.39%	11.88%	+0.51%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.39%	16.87%	-4.48%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	12.39%	18.03%	-5.64%

STOX vs. SPTM - Expense Ratio Comparison

STOX has a 0.70% expense ratio, which is higher than SPTM's 0.03% expense ratio.

Dividends

STOX vs. SPTM - Dividend Comparison

STOX's dividend yield for the trailing twelve months is around 0.17%, less than SPTM's 1.04% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SPTM SPDR Portfolio S&P 1500 Composite Stock Market ETF	1.04%	1.13%	1.28%	1.44%	1.69%	1.25%	1.56%	1.72%	1.90%	1.66%	1.91%	1.92%
STOX Horizon Core Equity ETF	0.17%	0.19%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both STOX and SPTM in my portfolio?

With a correlation of 0.96, STOX and SPTM move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which ETF is better, STOX or SPTM?

On fees, SPTM is cheaper at 0.03% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, STOX or SPTM?

SPTM is cheaper with a 0.03% expense ratio, compared with 0.70% for STOX.

Which ETF pays a higher dividend yield, STOX or SPTM?

SPTM has the higher dividend yield at 1.04%, compared with 0.17% for STOX.

What is the main difference between STOX and SPTM?

They also come from different issuers: Horizon and State Street. Their fees differ too: 0.70% for STOX and 0.03% for SPTM.