Fund / ETF
Equal-weight S&P 500RSP
Tracks the S&P 500 with every member the same size
A fund holding the same 500 companies as the S&P 500, but giving each one the same weight, so the largest handful cannot set the result on their own.
Why we track it
Set against the cap-weighted index it answers one question: is the rally broad, or is it a few very large companies carrying everyone else?