Bubblemaps estimates that about four in five Pump.fun launches are followed within a day by another token with the same ticker, measuring how frequently ticker duplication emerges on the meme-token platform.
The firm puts matches in the first 10 minutes at roughly half of launches. Bubblemaps counts a token as a copycat when it shares an identical ticker with another token launched at around the same time.
Pump.fun lets users launch meme tokens. Bubblemaps’ more recent 2026 readings for both measures exceeded all of the 2025 periods shown in its comparison.
