RSPD Vs. RSPS: Expecting Staples To Outperform Discretionary

Why It Matters

The widening price discount and stronger yield make RSPS a compelling defensive play, potentially delivering superior risk‑adjusted returns if the valuation gap narrows.

Key Takeaways

• RSPS trades >1 standard deviation cheaper than RSPD over 10‑year rolling.
• Staples ETF outperformed discretionary from late 2025 to early 2026.
• Macro shift favors defensive sectors, boosting RSPS dividend yield appeal.
• April market rally temporarily lifted RSPD ahead of RSPS.
• Analyst predicts valuation convergence between RSPS and RSPD.

Pulse Analysis

The Invesco S&P 500 Equal‑Weight Consumer Staples ETF (RSPS) and its discretionary counterpart (RSPD) have long tracked the same equal‑weight methodology, but their relative performance has diverged. While RSPD reclaimed the lead after the late‑2022 bear market, RSPS turned the tables in late 2025 through early 2026, delivering stronger total returns. A broad market rally in April briefly pushed RSPD back ahead, yet the underlying valuation gap has widened, with RSPS trading more than one standard deviation cheaper on a ten‑year rolling basis. This dynamic sets the stage for a potential re‑balancing of the pair.

Defensive consumer‑staples stocks have benefited from a macro shift toward lower‑growth expectations and persistent inflationary pressure on discretionary spending. The sector’s higher dividend yields and more stable cash flows make RSPS attractive when investors seek income and downside protection. Moreover, the ETF’s pricing metrics—price‑to‑earnings and price‑to‑book ratios—are notably lower than RSPD’s, reflecting the market’s discount on defensive exposure. As the Federal Reserve signals a slower pace of rate cuts, capital tends to gravitate toward assets that can weather tighter monetary conditions, reinforcing RSPS’s relative appeal.

From an investment standpoint, the widening valuation spread suggests a potential arbitrage opportunity, but traders should weigh liquidity and tracking error risks inherent in equal‑weight ETFs. A convergence scenario—where RSPS’s cheaper price catches up with RSPD’s performance—could deliver solid total returns, especially for portfolios emphasizing defensive weighting. Nonetheless, any reversal in consumer confidence or a rapid acceleration in economic growth could reignite discretionary strength, narrowing the gap again. Investors are advised to monitor macro data and sector rotation cues before reallocating between the two funds.