SPMO vs. PPTA

Last updated Jun 10, 2026

SPMO (Invesco S&P 500 Momentum ETF) is Momentum fund tracking the S&P 500 Momentum Index, while PPTA (Perpetua Resources Corp) is a stock. Over the past 5 years, SPMO returned 22.76%/yr vs 22.69%/yr for PPTA. At a 0.26 correlation, their price movements are largely independent.

Performance

SPMO vs. PPTA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco S&P 500 Momentum ETF (SPMO) and Perpetua Resources Corp (PPTA). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SPMO achieves a 23.98% return, which is significantly higher than PPTA's -5.37% return.

SPMO

• 1D: -0.25%
• 1M: 2.57%
• YTD: 23.98%
• 6M: 22.84%
• 1Y: 39.21%
• 3Y*: 40.17%
• 5Y*: 22.76%
• 10Y*: 20.35%

PPTA

• 1D: 1.15%
• 1M: -23.51%
• YTD: -5.37%
• 6M: -9.30%
• 1Y: 31.89%
• 3Y*: 71.90%
• 5Y*: 22.69%
• 10Y*: —

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

SPMO vs. PPTA - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
SPMO Invesco S&P 500 Momentum ETF	23.98%	26.58%	45.82%	17.56%	-10.45%	17.32%
PPTA Perpetua Resources Corp	-5.37%	126.90%	236.59%	8.56%	-38.53%	-34.48%

Correlation

The correlation between SPMO and PPTA is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.36
Correlation (3Y) Calculated over the trailing 3-year period	0.27
Correlation (5Y) Calculated over the trailing 5-year period	0.26
Correlation (All Time) Calculated using the full available price history since Feb 18, 2021	0.26

Return for Risk

SPMO vs. PPTA — Risk / Return Rank

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

SPMO

SPMO Risk / Return Rank: 71
SPMO Sharpe Ratio Rank: 73
SPMO Sortino Ratio Rank: 69
SPMO Omega Ratio Rank: 74
SPMO Calmar Ratio Rank: 69
SPMO Martin Ratio Rank: 71

PPTA

PPTA Risk / Return Rank: 58
PPTA Sharpe Ratio Rank: 57
PPTA Sortino Ratio Rank: 57
PPTA Omega Ratio Rank: 57
PPTA Calmar Ratio Rank: 60
PPTA Martin Ratio Rank: 61

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.

SPMO vs. PPTA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco S&P 500 Momentum ETF (SPMO) and Perpetua Resources Corp (PPTA). 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.

	SPMO	PPTA	Difference
Sharpe ratio: Return per unit of total volatility	2.11	0.43	+1.68
Sortino ratio: Return per unit of downside risk	2.79	1.06	+1.73
Omega ratio: Gain probability vs. loss probability	1.39	1.14	+0.25
Calmar ratio: Return relative to maximum drawdown	3.10	0.82	+2.28
Martin ratio: Return relative to average drawdown	11.87	1.90	+9.96
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SPMO vs. PPTA - Sharpe Ratio Comparison

The current SPMO Sharpe Ratio is 2.11, which is higher than the PPTA Sharpe Ratio of 0.43. The chart below compares the historical Sharpe Ratios of SPMO and PPTA, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SPMO	PPTA	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.11	0.43	+1.68
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.17	0.32	+0.86
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.00	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.98	0.30	+0.67

Drawdowns

SPMO vs. PPTA - Drawdown Comparison

The maximum SPMO drawdown since its inception was -30.95%, smaller than the maximum PPTA drawdown of -81.78%. Use the drawdown chart below to compare losses from any high point for SPMO and PPTA.

Drawdown Indicators

	SPMO	PPTA	Difference
Max Drawdown Largest peak-to-trough decline	-30.95%	-81.78%	+50.83%
Max Drawdown (1Y) Largest decline over 1 year	-12.70%	-39.15%	+26.45%
Max Drawdown (3Y) Largest decline over 3 years	-20.13%	-39.62%	+19.49%
Max Drawdown (5Y) Largest decline over 5 years	-22.74%	-81.78%	+59.04%
Max Drawdown (10Y) Largest decline over 10 years	-30.95%	—	—
Current Drawdown Current decline from peak	-4.89%	-38.45%	+33.56%
Average Drawdown Average peak-to-trough decline	-4.60%	-38.73%	+34.13%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.31%	16.92%	-13.61%

Volatility

SPMO vs. PPTA - Volatility Comparison

The current volatility for Invesco S&P 500 Momentum ETF (SPMO) is 8.94%, while Perpetua Resources Corp (PPTA) has a volatility of 24.72%. This indicates that SPMO experiences smaller price fluctuations and is considered to be less risky than PPTA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPMO	PPTA	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.94%	24.72%	-15.78%
Volatility (6M) Calculated over the trailing 6-month period	15.83%	55.73%	-39.90%
Volatility (1Y) Calculated over the trailing 1-year period	18.68%	75.03%	-56.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.50%	71.85%	-52.35%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.41%	72.00%	-51.59%

Dividends

SPMO vs. PPTA - Dividend Comparison

SPMO's dividend yield for the trailing twelve months is around 0.69%, while PPTA has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PPTA Perpetua Resources Corp	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SPMO Invesco S&P 500 Momentum ETF	0.69%	0.73%	0.48%	1.63%	1.66%	0.52%	1.27%	1.39%	1.05%	0.77%	1.94%	0.36%

Frequently Asked Questions

Can I hold both SPMO and PPTA in my portfolio?

SPMO and PPTA have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SPMO or PPTA?

PPTA has higher volatility (24.72%) compared to SPMO (8.94%). In terms of maximum drawdown, SPMO dropped -30.95% vs PPTA's -81.78%.

Which has better risk-adjusted returns?

SPMO currently has the higher Sharpe Ratio (2.11 vs 0.43), 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.