SPBC vs. RULE

Last updated Jun 24, 2026

SPBC (Simplify US Equity PLUS GBTC ETF) and RULE (Adaptive Core ETF) are both Diversified Portfolio funds. Both are actively managed. Over the past 3 years, SPBC returned 25.41%/yr vs 19.44%/yr for RULE. A 0.67 correlation means they provide meaningful diversification when combined. SPBC charges 0.50%/yr vs 1.10%/yr for RULE.

Performance

SPBC vs. RULE - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Simplify US Equity PLUS GBTC ETF (SPBC) and Adaptive Core ETF (RULE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SPBC achieves a 4.82% return, which is significantly lower than RULE's 43.17% return.

SPBC

• 1D: -1.56%
• 1M: -2.89%
• YTD: 4.82%
• 6M: 3.92%
• 1Y: 17.62%
• 3Y*: 25.41%
• 5Y*: 15.20%
• 10Y*: —

RULE

• 1D: -4.44%
• 1M: 8.24%
• YTD: 43.17%
• 6M: 41.30%
• 1Y: 48.75%
• 3Y*: 19.44%
• 5Y*: —
• 10Y*: —

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

SPBC vs. RULE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
SPBC Simplify US Equity PLUS GBTC ETF	4.82%	16.83%	37.32%	48.04%	-28.00%	-1.70%
RULE Adaptive Core ETF	43.17%	4.60%	7.59%	6.29%	-22.87%	1.03%

Correlation

The correlation between SPBC and RULE is 0.78, 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	0.78
Correlation (3Y) Calculated over the trailing 3-year period	0.78
Correlation (All Time) Calculated using the full available price history since Nov 3, 2021	0.67

The correlation between SPBC and RULE shifts across timeframes, from 0.67 (all time) to 0.78 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

SPBC vs. RULE — Risk / Return Rank

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

SPBC

SPBC Risk / Return Rank: 33
SPBC Sharpe Ratio Rank: 35
SPBC Sortino Ratio Rank: 33
SPBC Omega Ratio Rank: 33
SPBC Calmar Ratio Rank: 30
SPBC Martin Ratio Rank: 36

RULE

RULE Risk / Return Rank: 73
RULE Sharpe Ratio Rank: 70
RULE Sortino Ratio Rank: 64
RULE Omega Ratio Rank: 68
RULE Calmar Ratio Rank: 80
RULE Martin Ratio Rank: 81

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.

SPBC vs. RULE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Simplify US Equity PLUS GBTC ETF (SPBC) and Adaptive Core ETF (RULE). 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.

	SPBC	RULE	Difference
Sharpe ratio: Return per unit of total volatility	1.18	2.10	-0.92
Sortino ratio: Return per unit of downside risk	1.67	2.75	-1.08
Omega ratio: Gain probability vs. loss probability	1.21	1.38	-0.16
Calmar ratio: Return relative to maximum drawdown	1.45	3.87	-2.43
Martin ratio: Return relative to average drawdown	5.13	14.95	-9.81

SPBC vs. RULE - Sharpe Ratio Comparison

The current SPBC Sharpe Ratio is 1.18, which is lower than the RULE Sharpe Ratio of 2.10. The chart below compares the historical Sharpe Ratios of SPBC and RULE, 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

SPBC vs. RULE - Drawdown Comparison

The maximum SPBC drawdown since its inception was -33.99%, which is greater than RULE's maximum drawdown of -30.48%. Use the drawdown chart below to compare losses from any high point for SPBC and RULE.

Drawdown Indicators

	SPBC	RULE	Difference
Max Drawdown Largest peak-to-trough decline	-33.99%	-30.48%	-3.51%
Max Drawdown (1Y) Largest decline over 1 year	-12.24%	-12.65%	+0.41%
Max Drawdown (3Y) Largest decline over 3 years	-21.00%	-20.21%	-0.79%
Max Drawdown (5Y) Largest decline over 5 years	-33.99%	—	—
Current Drawdown Current decline from peak	-3.93%	-4.44%	+0.51%
Average Drawdown Average peak-to-trough decline	-8.58%	-14.84%	+6.26%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.44%	3.27%	+0.17%

Volatility

SPBC vs. RULE - Volatility Comparison

The current volatility for Simplify US Equity PLUS GBTC ETF (SPBC) is 5.19%, while Adaptive Core ETF (RULE) has a volatility of 13.01%. This indicates that SPBC experiences smaller price fluctuations and is considered to be less risky than RULE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPBC	RULE	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.19%	13.01%	-7.82%
Volatility (6M) Calculated over the trailing 6-month period	11.78%	20.72%	-8.94%
Volatility (1Y) Calculated over the trailing 1-year period	15.02%	23.29%	-8.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.52%	15.69%	+4.83%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.40%	15.69%	+4.71%

SPBC vs. RULE - Expense Ratio Comparison

SPBC has a 0.50% expense ratio, which is lower than RULE's 1.10% expense ratio.

Dividends

SPBC vs. RULE - Dividend Comparison

SPBC's dividend yield for the trailing twelve months is around 0.86%, while RULE has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021
RULE Adaptive Core ETF	0.00%	0.00%	0.00%	2.01%	0.01%	0.00%
SPBC Simplify US Equity PLUS GBTC ETF	0.86%	0.85%	0.98%	3.79%	0.60%	1.41%

Frequently Asked Questions

Can I hold both SPBC and RULE in my portfolio?

SPBC and RULE have a correlation of 0.78, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SPBC or RULE?

RULE has higher volatility (13.01%) compared to SPBC (5.19%). In terms of maximum drawdown, SPBC dropped -33.99% vs RULE's -30.48%.

Which ETF is better, SPBC or RULE?

On 3-year performance, SPBC leads with 25.41% vs 19.44% for RULE. On fees, SPBC is cheaper at 0.50% per year. On volatility, SPBC has been the lower-risk option at 5.19%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SPBC or RULE?

Over the 3-year period, SPBC has performed better with a 25.41% return vs 19.44%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SPBC or RULE?

SPBC is cheaper with a 0.50% expense ratio, compared with 1.10% for RULE.

Which ETF pays a higher dividend yield, SPBC or RULE?

SPBC has the higher dividend yield at 0.86%, compared with 0.00% for RULE.

What is the main difference between SPBC and RULE?

They also come from different issuers: Simplify and Mohr Funds. Their fees differ too: 0.50% for SPBC and 1.10% for RULE.

Which has better risk-adjusted returns?

RULE currently has the higher Sharpe Ratio (2.10 vs 1.18), 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.