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Cathay Bank sits at the top of Lee's Sandwiches' similarity graph at 0.93 — a bank outranking every other restaurant in the set — while Jollibee follows at 0.92, forming two distinct audience peaks that define the shape of this data.
The shape is classified as two-peak, and the gap between those peaks is real: Cathay Bank (0.93) and EastWest Bank (0.91) anchor one cluster, both subcategorized as Banks. Jollibee (0.92) anchors the other, pulling in a food-adjacent neighborhood that includes H Mart (0.88) and 99 Ranch Market (0.87), both General Grocery Stores. The banking cluster and the Asian grocery-and-dining cluster are structurally distinct, yet both sit within the top five neighbors. Below them, the remaining positions fill in with a mix of Juice and Smoothies outlets — Quickly (0.84) — and retail like Miniso (0.83), before the set broadens into fast casual chains such as WaBa Grill (0.79) and The Flame Broiler (0.79). Lee's Sandwiches is itself a QSR, and only In-N-Out Burger (0.77) and Yogurtland (0.77) share that subcategory in the top 10, making same-kind QSR overlap a minor thread rather than the dominant one.
The two-peak structure — one cluster in banking, one in Asian grocery and dining — suggests an audience whose composition is defined by something more specific than food preference alone.
