SPCI vs. NSI

Last updated Aug 1, 2026

SPCI (Tuttle Capital Space Industry Income Blast ETF) and NSI (National Security Emerging Markets Index ETF) are both exchange-traded funds - SPCI is a Derivative Income fund tracking the Syntax Space Industry Index, while NSI is a Emerging Markets Equities fund tracking the Alerian National Security Emerging Markets Index. Both are passively managed. Their 0.43 correlation means their historical movements had little consistent relationship. SPCI charges 0.99%/yr vs 1.00%/yr for NSI.

Performance

SPCI vs. NSI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Tuttle Capital Space Industry Income Blast ETF (SPCI) and National Security Emerging Markets Index ETF (NSI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

SPCI

• 1D: 0.12%
• 1M: -31.32%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

NSI

• 1D: -0.04%
• 1M: 0.05%
• 6M: 4.40%
• YTD: 12.00%
• 1Y: 29.12%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 18.82%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
NSI National Security Emerging Markets Index ETF	$107.28K	$63.13K	$59.69K
SPCI Tuttle Capital Space Industry Income Blast ETF	$297.38K	$462.91K	$775.72K

SPCI vs. NSI - Yearly Performance Comparison

	2026 (YTD)
SPCI Tuttle Capital Space Industry Income Blast ETF	-7.16%
NSI National Security Emerging Markets Index ETF	4.04%

Correlation

The correlation between SPCI and NSI is 0.43, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (All Time) Calculated using the full available price history since Mar 12, 2026	0.43

Return for Risk

SPCI vs. NSI — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

SPCI

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

NSI

NSI Risk / Return Rank: 55
NSI Sharpe Ratio Rank: 54
NSI Sortino Ratio Rank: 53
NSI Omega Ratio Rank: 54
NSI Calmar Ratio Rank: 58
NSI Martin Ratio Rank: 55

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

SPCI vs. NSI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Tuttle Capital Space Industry Income Blast ETF (SPCI) and National Security Emerging Markets Index ETF (NSI). 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.

	SPCI	NSI	Difference
Sharpe ratio: Return per unit of total volatility	—	1.31	—
Sortino ratio: Return per unit of downside risk	—	1.87	—
Omega ratio: Gain probability vs. loss probability	—	1.24	—
Calmar ratio: Return relative to maximum drawdown	—	2.05	—
Martin ratio: Return relative to average drawdown	—	6.52	—

Drawdowns

SPCI vs. NSI - Drawdown Comparison

The maximum SPCI drawdown since its inception was -60.02%, which is greater than NSI's maximum drawdown of -18.77%. Use the drawdown chart below to compare losses from any high point for SPCI and NSI.

Drawdown Indicators

	SPCI	NSI	Difference
Max Drawdown Largest peak-to-trough decline	-60.02%	-18.77%	-41.25%
Max Drawdown (1Y) Largest decline over 1 year	—	-13.66%	—
Current Drawdown Current decline from peak	-57.20%	-6.15%	-51.05%
Average Drawdown Average peak-to-trough decline	-21.05%	-3.75%	-17.30%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	4.29%	—

Volatility

Volatility by Period

	SPCI	NSI	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	7.62%	—
Volatility (6M) Calculated over the trailing 6-month period	—	18.74%	—
Volatility (1Y) Calculated over the trailing 1-year period	94.94%	21.37%	+73.57%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	94.94%	19.06%	+75.88%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	94.94%	19.06%	+75.88%

SPCI vs. NSI - Expense Ratio Comparison

SPCI has a 0.99% expense ratio, which is lower than NSI's 1.00% expense ratio.

Dividends

SPCI vs. NSI - Dividend Comparison

SPCI's dividend yield for the trailing twelve months is around 20.95%, more than NSI's 1.23% yield.

Position	TTM	2025	2024	2023
NSI National Security Emerging Markets Index ETF	1.23%	1.69%	3.39%	0.34%
SPCI Tuttle Capital Space Industry Income Blast ETF	20.95%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both SPCI and NSI in my portfolio?

SPCI and NSI have a correlation of 0.43, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, SPCI or NSI?

On fees, SPCI is cheaper at 0.99% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, SPCI or NSI?

SPCI is cheaper with a 0.99% expense ratio, compared with 1.00% for NSI.

Which ETF pays a higher dividend yield, SPCI or NSI?

SPCI has the higher dividend yield at 20.95%, compared with 1.23% for NSI.

What is the main difference between SPCI and NSI?

SPCI is categorized as Derivative Income, while NSI is Emerging Markets Equities. SPCI tracks Syntax Space Industry Index, while NSI tracks Alerian National Security Emerging Markets Index. Their fees differ too: 0.99% for SPCI and 1.00% for NSI.