CPRA vs RYLG

CPRACCalamos Russell 2000 Structured Alt Protection ETF – April

RYLGAGlobal X Russell 2000 Covered Call & Growth ETF

In short

CPRA Small caps without the trapdoor. CPRA uses options on IWM to aim for zero downside across a one-year April-to-April period, and pays for it with a hard ceiling on gains that Calamos resets each spring.

RYLG Most small-cap income funds sell calls on the whole book. RYLG writes one-month at-the-money calls on about half of it, leaving the rest uncapped, and it charges the lowest fee in its Russell 2000 options-income group.

Stated mandate

CPRA The fund seeks to participate in the positive price return of the Russell 2000 up to a defined cap while protecting against all losses during a one-year outcome period, before fees and expenses.

RYLG The Fund seeks results generally corresponding to the Cboe Russell 2000 Half BuyWrite Index. It obtains Russell 2000 equity exposure and sells one-month at-the-money calls covering approximately half of the portfolio value.

Why people hold it

• CPRA The bargain is spelled out in the prospectus: shield against all losses over the full outcome period (before fees), upside stopped at a cap reset every April 1.calamos.com
• Costs 0.69% a year, under the median for Russell 2000 options funds it competes with.
• A different bet than the covered-call crowd. RYLD and IWMW sell calls for income and still ride small caps down. CPRA skips the income and puts the chips on protection.
• The reference is IWM's price return, the small-cap benchmark most investors already know, not a bespoke back-tested index.

• RYLG Half-covered by design: one-month at-the-money calls on roughly half the portfolio, so the uncovered half keeps full exposure to a small-cap rally.globalxetfs.com
• At 0.35%, the cheapest ticket in its Russell 2000 options-income cohort, well under the group median and under sibling RYLD at 0.60%.
• Rules-based, not a discretionary options desk: it follows the Cboe Russell 2000 Half BuyWrite Index and pays out monthly.
• Sits in the upper half of its Russell 2000 options-income peer group, one of the stronger builds among funds writing calls on this index.

Worth knowing

• CPRA The protection math is stated before fees and expenses and runs start to finish of the outcome period. Step in or out mid-period and your cap and cushion differ from the headline terms.
• No income stream. Russell 2000 dividends sit outside the options structure, and the fund has not been making distributions.
• Young, small and thinly traded since its 2025 launch, so wider spreads are more likely than with the category's giants.

• RYLG The written half gives up upside above the strike each month. You trade part of a hot small-cap run for premium collected along the way.
• Small fund, thin tape. Spreads can run wider than the category's heavyweights, which matters most on larger orders.
• Underneath sits plain Russell 2000 equity risk. Option premium softens the ride, but there is no buffer or downside floor here.

Full CPRA profile⁠

Full RYLG profile⁠