
The Invesco S&P 500 Equal Weight ETF, known by its ticker RSP, aims to replicate the performance of the S&P 500 Equal Weight Index. The fund commits to allocating a minimum of 90% of its overall assets to the component securities of this underlying index.
Is RSP's expense ratio expensive, average, or a steal for its category?
Pro reveals the verdict on a 5-tier spectrum calibrated against ICI 2025 industry averages, with strategy-aware bands so the comparison is meaningful.

Record demand for Invesco equal weight ETF highlights investor interest in diversified U.S. equities exposure ATLANTA, Sept. 1, 2026 /PRNewswire/ -- Invesco Ltd.

The S&P 500 carries 500 company names, but the math tells a different story about where your money actually goes.

The Vanguard S&P 500 ETF has a market-weighting to S&P 500 members. The Invesco S&P 500 Equal Weight ETF holds those same 500 stocks at roughly equal weightings.

The Invesco S&P 500 Equal Weight ETF (RSP) crossed $100 billion in assets this month, marking a major milestone for the equal-weight ETF. Unlike the traditional S&P 500, which gives its largest companies the biggest portfolio allocations, RSP gives each constituent roughly the same 0.20% weighting.

VTI's rock-bottom fee gets all the attention, but there's a second cost buried in the fund's structure that most investors never think to check before they buy.