PMJL vs. CBXA

Last updated Jul 17, 2026

PMJL (PGIM S&P 500 Max Buffer ETF - July) and CBXA (Calamos Bitcoin 90 Series Structured Alt Protection ETF - April) are both Defined Outcome funds. PMJL is actively managed, while CBXA is passively managed. Over the past year, PMJL returned 6.56% vs -25.64% for CBXA. At a 0.43 correlation, their price movements are largely independent. PMJL charges 0.50%/yr vs 0.69%/yr for CBXA.

Performance

PMJL vs. CBXA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PGIM S&P 500 Max Buffer ETF - July (PMJL) and Calamos Bitcoin 90 Series Structured Alt Protection ETF - April (CBXA). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PMJL achieves a 3.35% return, which is significantly higher than CBXA's -20.34% return.

PMJL

• 1D: -0.07%
• 1M: 0.47%
• 6M: 3.01%
• YTD: 3.35%
• 1Y: 6.56%
• 3Y*: —
• 5Y*: —
• 10Y*: —

CBXA

• 1D: -0.37%
• 1M: -0.43%
• 6M: -24.61%
• YTD: -20.34%
• 1Y: -25.64%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

PMJL vs. CBXA - Yearly Performance Comparison

	2026 (YTD)	2025
PMJL PGIM S&P 500 Max Buffer ETF - July	3.35%	3.17%
CBXA Calamos Bitcoin 90 Series Structured Alt Protection ETF - April	-20.34%	-3.81%

Correlation

The correlation between PMJL and CBXA is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.44
Correlation (All Time) Calculated using the full available price history since Jul 1, 2025	0.43

Return for Risk

PMJL vs. CBXA — Risk / Return Rank

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

PMJL

PMJL Risk / Return Rank: 95
PMJL Sharpe Ratio Rank: 96
PMJL Sortino Ratio Rank: 97
PMJL Omega Ratio Rank: 97
PMJL Calmar Ratio Rank: 90
PMJL Martin Ratio Rank: 96

CBXA

CBXA Risk / Return Rank: 1
CBXA Sharpe Ratio Rank: 0
CBXA Sortino Ratio Rank: 1
CBXA Omega Ratio Rank: 0
CBXA Calmar Ratio Rank: 2
CBXA Martin Ratio Rank: 1

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.

PMJL vs. CBXA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PGIM S&P 500 Max Buffer ETF - July (PMJL) and Calamos Bitcoin 90 Series Structured Alt Protection ETF - April (CBXA). 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.

	PMJL	CBXA	Difference
Sharpe ratio: Return per unit of total volatility	3.29	-1.42	+4.71
Sortino ratio: Return per unit of downside risk	5.51	-1.97	+7.49
Omega ratio: Gain probability vs. loss probability	1.77	0.76	+1.01
Calmar ratio: Return relative to maximum drawdown	4.42	-0.87	+5.29
Martin ratio: Return relative to average drawdown	27.54	-1.51	+29.05

PMJL vs. CBXA - Sharpe Ratio Comparison

The current PMJL Sharpe Ratio is 3.29, which is higher than the CBXA Sharpe Ratio of -1.42. The chart below compares the historical Sharpe Ratios of PMJL and CBXA, 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

PMJL vs. CBXA - Drawdown Comparison

The maximum PMJL drawdown since its inception was -1.49%, smaller than the maximum CBXA drawdown of -29.68%. Use the drawdown chart below to compare losses from any high point for PMJL and CBXA.

Drawdown Indicators

	PMJL	CBXA	Difference
Max Drawdown Largest peak-to-trough decline	-1.49%	-29.68%	+28.19%
Max Drawdown (1Y) Largest decline over 1 year	-1.49%	-29.68%	+28.19%
Current Drawdown Current decline from peak	-0.07%	-27.48%	+27.41%
Average Drawdown Average peak-to-trough decline	-0.11%	-10.42%	+10.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.24%	17.01%	-16.77%

Volatility

PMJL vs. CBXA - Volatility Comparison

The current volatility for PGIM S&P 500 Max Buffer ETF - July (PMJL) is 0.48%, while Calamos Bitcoin 90 Series Structured Alt Protection ETF - April (CBXA) has a volatility of 3.49%. This indicates that PMJL experiences smaller price fluctuations and is considered to be less risky than CBXA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PMJL	CBXA	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.48%	3.49%	-3.01%
Volatility (6M) Calculated over the trailing 6-month period	1.64%	14.47%	-12.83%
Volatility (1Y) Calculated over the trailing 1-year period	2.01%	18.19%	-16.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.01%	16.79%	-14.78%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.01%	16.79%	-14.78%

PMJL vs. CBXA - Expense Ratio Comparison

PMJL has a 0.50% expense ratio, which is lower than CBXA's 0.69% expense ratio.

Dividends

PMJL vs. CBXA - Dividend Comparison

PMJL has not paid dividends to shareholders, while CBXA's dividend yield for the trailing twelve months is around 2.48%.

Position	TTM	2025
CBXA Calamos Bitcoin 90 Series Structured Alt Protection ETF - April	2.48%	1.97%
PMJL PGIM S&P 500 Max Buffer ETF - July	0.00%	0.00%

Frequently Asked Questions

Can I hold both PMJL and CBXA in my portfolio?

PMJL and CBXA have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PMJL or CBXA?

CBXA has higher volatility (3.49%) compared to PMJL (0.48%). In terms of maximum drawdown, PMJL dropped -1.49% vs CBXA's -29.68%.

Which ETF is better, PMJL or CBXA?

On 1-year performance, PMJL leads with 6.56% vs -25.64% for CBXA. On fees, PMJL is cheaper at 0.50% per year. On volatility, PMJL has been the lower-risk option at 0.48%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, PMJL or CBXA?

Over the 1-year period, PMJL has performed better with a 6.56% return vs -25.64%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, PMJL or CBXA?

PMJL is cheaper with a 0.50% expense ratio, compared with 0.69% for CBXA.

Which ETF pays a higher dividend yield, PMJL or CBXA?

CBXA has the higher dividend yield at 2.48%, compared with 0.00% for PMJL.

What is the main difference between PMJL and CBXA?

They also come from different issuers: PGIM and Calamos. Their fees differ too: 0.50% for PMJL and 0.69% for CBXA.

Which has better risk-adjusted returns?

PMJL currently has the higher Sharpe Ratio (3.29 vs -1.42), 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.