BZAI vs. SPMO

Last updated Aug 1, 2026

BZAI (Blaize Holdings, Inc.) is a stock, while SPMO (Invesco S&P 500 Momentum ETF) is Momentum fund tracking the S&P 500 Momentum Index. Over the past 3 years, BZAI returned -57.74%/yr vs 37.36%/yr for SPMO. Their 0.15 correlation means their historical movements had little consistent relationship.

Performance

BZAI vs. SPMO - Performance Comparison

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

Returns By Period

In the year-to-date period, BZAI achieves a -59.47% return, which is significantly lower than SPMO's 21.07% return.

BZAI

• 1D: -2.34%
• 1M: -41.02%
• 6M: -41.89%
• YTD: -59.47%
• 1Y: -79.09%
• 3Y*: -57.74%
• 5Y*: —
• 10Y*: —
• ALL TIME*: -42.88%

SPMO

• 1D: 0.29%
• 1M: -4.64%
• 6M: 20.51%
• YTD: 21.07%
• 1Y: 28.09%
• 3Y*: 37.36%
• 5Y*: 20.21%
• 10Y*: 19.57%
• ALL TIME*: 18.93%

*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)
BZAI Blaize Holdings, Inc.	$3.04M	$3.33M	$10.30M
SPMO Invesco S&P 500 Momentum ETF	$331.54M	$346.70M	$350.59M

BZAI vs. SPMO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
BZAI Blaize Holdings, Inc.	-59.47%	-87.00%	39.79%	5.61%	3.67%
SPMO Invesco S&P 500 Momentum ETF	21.07%	26.58%	45.82%	17.56%	-2.55%

Correlation

The correlation between BZAI and SPMO is 0.39, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.39
Correlation (3Y) Balances recent behavior with more history.	0.20
Correlation (All Time) Calculated using the full available price history since Jan 31, 2022	0.15

Over the past year, BZAI and SPMO have become more correlated (0.39) than their long-term average of 0.15, meaning their price movements have been converging.

Return for Risk

BZAI vs. SPMO — Risk / Return Rank

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

BZAI

BZAI Risk / Return Rank: 12
BZAI Sharpe Ratio Rank: 15
BZAI Sortino Ratio Rank: 11
BZAI Omega Ratio Rank: 13
BZAI Calmar Ratio Rank: 7
BZAI Martin Ratio Rank: 13

SPMO

SPMO Risk / Return Rank: 46
SPMO Sharpe Ratio Rank: 43
SPMO Sortino Ratio Rank: 43
SPMO Omega Ratio Rank: 45
SPMO Calmar Ratio Rank: 46
SPMO Martin Ratio Rank: 51

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.

BZAI vs. SPMO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Blaize Holdings, Inc. (BZAI) and Invesco S&P 500 Momentum ETF (SPMO). 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.

	BZAI	SPMO	Difference
Sharpe ratio: Return per unit of total volatility	-0.64	1.07	-1.71
Sortino ratio: Return per unit of downside risk	-1.11	1.56	-2.68
Omega ratio: Gain probability vs. loss probability	0.88	1.21	-0.32
Calmar ratio: Return relative to maximum drawdown	-0.91	1.63	-2.54
Martin ratio: Return relative to average drawdown	-1.26	5.93	-7.20

BZAI vs. SPMO - Sharpe Ratio Comparison

The current BZAI Sharpe Ratio is -0.64, which is lower than the SPMO Sharpe Ratio of 1.07. The chart below compares the historical Sharpe Ratios of BZAI and SPMO, 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

BZAI vs. SPMO - Drawdown Comparison

The maximum BZAI drawdown since its inception was -94.92%, which is greater than SPMO's maximum drawdown of -30.95%. Use the drawdown chart below to compare losses from any high point for BZAI and SPMO.

Drawdown Indicators

	BZAI	SPMO	Difference
Max Drawdown Largest peak-to-trough decline	-94.92%	-30.95%	-63.97%
Max Drawdown (1Y) Largest decline over 1 year	-87.88%	-15.64%	-72.24%
Max Drawdown (3Y) Largest decline over 3 years	-94.92%	-20.13%	-74.79%
Max Drawdown (5Y) Largest decline over 5 years	—	-22.74%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-30.95%	—
Current Drawdown Current decline from peak	-94.73%	-11.03%	-83.70%
Average Drawdown Average peak-to-trough decline	-28.51%	-4.62%	-23.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	63.22%	4.29%	+58.93%

Volatility

BZAI vs. SPMO - Volatility Comparison

Blaize Holdings, Inc. (BZAI) has a higher volatility of 23.01% compared to Invesco S&P 500 Momentum ETF (SPMO) at 10.53%. This indicates that BZAI's price experiences larger fluctuations and is considered to be riskier than SPMO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BZAI	SPMO	Difference
Volatility (1M) Calculated over the trailing 1-month period	23.01%	10.53%	+12.48%
Volatility (6M) Calculated over the trailing 6-month period	95.48%	21.52%	+73.96%
Volatility (1Y) Calculated over the trailing 1-year period	124.14%	23.90%	+100.24%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	86.40%	20.60%	+65.80%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	86.40%	20.92%	+65.48%

Dividends

BZAI vs. SPMO - Dividend Comparison

BZAI has not paid dividends to shareholders, while SPMO's dividend yield for the trailing twelve months is around 0.73%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BZAI Blaize Holdings, Inc.	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	0.73%	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 BZAI and SPMO in my portfolio?

BZAI and SPMO have a correlation of 0.39, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BZAI or SPMO?

BZAI has higher volatility (23.01%) compared to SPMO (10.53%). In terms of maximum drawdown, BZAI dropped -94.92% vs SPMO's -30.95%.

Which has better risk-adjusted returns?

SPMO currently has the higher Sharpe Ratio (1.07 vs -0.64), 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.