Just been looking at two consumer staples ETFs and noticed something interesting about how differently they're structured. FSTA from Fidelity is way cheaper to hold - only 0.08% expense ratio versus RSPS at 0.40%. That's a pretty big difference if you're planning to sit on this long-term, especially when you're talking about smaller accounts.

The performance gap is actually pretty notable too. FSTA returned 8.34% over the past year compared to RSPS's 7.01%, and over five years the difference really compounds - $1,000 invested in FSTA grew to $1,385 versus $1,067 for RSPS. Both track the consumer staples sector but take totally different approaches. FSTA is basically top-heavy with mega-caps like Costco, Walmart, and P&G making up about 37% of the fund. You're getting concentrated exposure to the biggest names.

RSPS does something different - it equally weights all 36 holdings so each position is roughly 3% of the portfolio. Fewer stocks overall compared to FSTA's 96, but more balanced. That equal-weight approach in the consumer staples sector can reduce volatility since you're not betting everything on whether the mega-caps perform.

The trade-off is real though. FSTA could outperform when those top holdings are hot, but you're also exposed to bigger swings if they stumble. RSPS is more defensive with that equal weighting, but you're missing out on the full upside if the consumer staples sector gets a major boost from the big players. Dividend yield is pretty similar on both around 2.3-2.8%, so that's not really the deciding factor. Depends on whether you want concentrated mega-cap exposure or a more spread-out approach to the consumer staples sector.