Nikita Bier, X product lead and Solana ecosystem advisor, has released data on the most searched Cashtags on the X platform from December 1, 2025, to January 14, 2026. The top ten Cashtags include Bitcoin mining company IREN, Tesla, satellite communications firm AST SpaceMobile, BTC, Ondas Holdings, XRP, GameStop (GME), AI infrastructure company Nebius, Opendoor, and ETH. Previously, Bier announced the upcoming launch of the "Smart Cashtags" feature on X.