CME Group's top 10 neighbors span financial news publishers, food blogs, a TV interview program, and a financial firm — a mix that resists any single-category label. Similarity here measures how closely two entities' audiences resemble each other in composition; a score of 0.79 means the audiences look nearly identical in shape, regardless of what the entities actually do.

The top neighbor is Zerohedge at 0.79, a website — not another Finance brand. PIMCO follows at 0.76, the only other Finance subcategory entry in the top 10. From there the set disperses quickly: WSJ Deals (0.76, website), Charlie Rose Show (0.75, TV show), and Civil Eats and Eatocracy (both 0.75, a food blog and a food website respectively). WSJ MoneyBeat (0.75) and Andrew Ross Sorkin (0.75, journalist) round out the upper cluster, followed by American Banker (0.75, news publisher) and Christie's (0.75, auction house).

The subcategory breakdown is striking: only one of the ten neighbors — PIMCO — shares CME Group's Finance subcategory. The rest are websites, a TV show, a blog, a magazine, a journalist, and a news publisher. Two food-focused channels appearing this high signals that the audience shape CME Group shares with its neighbors is driven by something broader than financial interest — a profile that also overlaps with upscale food and media consumption.

The flat shape confirms there is no single dominant pull; the scores compress into a 0.75–0.79 band, and the neighbor set is genuinely heterogeneous by kind.