GPIX vs TSPY: Which Is the Better Pick in 2026?

Overview

GPIX and TSPY are both covered-call ETFs that generate income from S&P 500 exposure by selling call options, but they differ fundamentally in implementation and risk profile. GPIX invests directly in S&P 500 stocks and sells calls against them with a beta of 0.85, while TSPY holds SPY (the SPDR S&P 500 ETF Trust) and uses 0DTE (zero days to expiration) options to capture daily income swings, accepting a beta closer to 1.0. The distribution rate gap—8.38% versus 14.06%—reflects TSPY's more aggressive options overlay and a much younger inception date (August 2024 versus October 2023).

How they differ

TSPY pursues daily call-selling against SPY positions using 0DTE options, whereas GPIX sells longer-dated calls against its direct S&P 500 holdings. This structural difference explains the yield gap: TSPY's 14.06% distribution rate is aggressive for a near-one-year-old fund, whereas GPIX's 8.38% is more conservative and has been tested across a longer history. TSPY is also smaller (AUM of $317M versus GPIX's $5.43B) and charges a higher expense ratio of 0.71% compared to GPIX's 0.29%, partly reflecting the operational complexity of daily option rolling. TSPY's beta of 0.935 is materially higher than GPIX's 0.8543, meaning it captures more upside in rising markets but also more downside in selloffs; that gap hints at different hedge profiles built into each fund's call-selling discipline.

Who each is best for

GPIX: Fits investors seeking monthly S&P 500 income with capital appreciation potential, who can tolerate a muted upside capture (0.85 beta) in exchange for lower fees and a longer track record of distribution stability.

TSPY: Designed for investors focused on maximum current yield, willing to accept a higher expense ratio and tighter upside participation (capped gains from daily call rolling) in exchange for elevated income frequency and a synthetic income approach.

Key risks to know

• NAV erosion at elevated yields. TSPY's 14.06% distribution rate on a fund just five months old raises questions about the sustainability of payouts and the likelihood that a portion relies on return of capital, which would erode NAV over time.

• 0DTE options volatility and gamma risk. TSPY's daily call-rolling strategy exposes holders to whipsaw risk if the underlying SPY moves sharply intraday; rolling at unfavorable prices could reduce realized income or lock in losses.

• Call-capped upside in rallies. Both funds limit capital gains by selling calls, but TSPY's more frequent rolling and higher strike discipline means it will lag the S&P 500 meaningfully in strong bull markets; GPIX's lower beta already reflects this, but TSPY's near-1.0 beta may misrepresent its actual upside participation.

• Concentration in options counterparty and liquidity. Both funds depend on robust options markets; if bid-ask spreads widen or call volume dries up, rolling costs rise and income suffers. TSPY's smaller AUM and reliance on daily rolling amplify this risk.

• Tax inefficiency from option realization. Frequent call rolling generates short-term capital gains, which can be tax-inefficient; this is more pronounced in TSPY due to daily turnover.

Bottom line

GPIX offers a lower-cost, longer-tested entry to S&P 500 covered-call income with modest yield and meaningful upside dampening; TSPY pursues a higher income target through aggressive daily option selling, at the cost of higher fees, shorter history, and uncertainty around distribution sustainability. If you prioritize yield stability and a proven track record, GPIX's 8.38% payout and $5.43B AUM stand out; if you're chasing maximum monthly income and can tolerate NAV risk, TSPY's 14.06% rate may appeal—but verify whether recent distributions include return of capital. Past performance doesn't predict future results.