Lex Luthor is generally richer than Oliver Queen. Most recent fan rankings and estimates put Oliver Queen around $7 billion, while Lex Luthor is often placed much higher, around $75 billion or more depending on the version and continuity.

Why the answer varies

These are fictional characters, so their wealth changes a lot by comic, show, or movie continuity. In some versions, Oliver’s fortune looks bigger on the surface, but Lex often has a larger corporate empire and more hidden assets.

Fast comparison

CharacterCommon estimateTypical takeaway
Oliver QueenAbout $7 billionVery wealthy, but usually below Lex
Lex LuthorAbout $75 billion+Usually the richer one overall

In plain English

If you mean “who usually has more money in DC stories,” the answer is Lex Luthor. If you mean a specific TV show or comic run, the ranking can shift a bit depending on how each character is written.

TL;DR: Lex Luthor is usually richer than Oliver Queen.