GPIX vs SDTY

GPIXAGoldman Sachs S&P 500 Premium Income ETF

SDTYDYieldMax S&P 500 0DTE Covered Call Strategy ETF

In short

GPIX Most option-income funds sell the whole rally for yield. GPIX is written to ask for both: current income and preserved prospects for capital appreciation, on a roughly 500-stock S&P 500 core, at 0.35%, paid monthly.

SDTY YieldMax's option-income playbook aimed at the index: SDTY builds S&P 500 exposure with options and sells calls that expire the same day, every day. Income gets harvested one session at a time, and upside gets clipped the same way.

Stated mandate

GPIX The Fund seeks current income while preserving prospects for capital appreciation. It invests primarily in benchmark-related stocks and sells call options providing exposure to the benchmark to generate premium income.

SDTY SDTY seeks current income while providing exposure to the S&P 500 Index’s price return.

Why people hold it

• GPIX The mandate is income without giving up on growth: hold benchmark stocks, sell calls tied to the S&P 500 for premium, and keep prospects for capital appreciation.
• The 0.35% fee sits below the typical charge among S&P 500 option-income peers, including older buy-write names like XYLD.
• Roughly 500 stocks underneath and cash out the door monthly, so the equity engine is the index itself rather than a synthetic stand-in.
• A multi-billion-dollar, actively traded fund launched in 2023, and one of the tighter implementations of this strategy in its peer group.

• SDTY The 0DTE twist: calls that expire the same session, written daily, so the premium clock resets every trading day instead of once a month.
• Pure label-matching: S&P 500 price exposure built synthetically, income generated by writing calls against it. What the name says is what the fund does.
• It was YieldMax's first move from single-stock option income into a broad index, live since 2025.stockanalysis.com

Worth knowing

• GPIX Premium income comes from selling upside. Where calls are written, gains are capped, so a fast melt-up in the S&P 500 leaves some return on the table.
• Distributions can include return of capital, meaning part of a payout may be your own money coming back. The fund's tax disclosures show the split.
• This is an equity fund, not a hedge. Option premium softens the ride; it does not put a floor under a market drop.

• SDTY At 1.08% a year, it costs well above the roughly 0.60% median for S&P 500 option-income funds, and multiples of IVVW (0.25%) or GPIX (0.35%).
• Selling calls every session hands away part of each strong up day. The income comes out of the fund's upside, not on top of it.
• Small and lightly traded next to the giants writing calls on the same index. Limit orders matter more here than with a heavily traded peer.

Full GPIX profile⁠

Full SDTY profile⁠