Gemini's trading growth is experiencing a slowdown despite a surge in card sign-ups and app downloads, according to a report by Citigroup. The report highlights that while user engagement metrics such as card sign-ups and app downloads are robust, they have not translated into increased trading activity on the platform. In contrast, Bullish ($BLSH) is witnessing accelerating momentum, suggesting a shift in market dynamics. The report indicates that Bullish's growth trajectory is gaining pace, potentially positioning it as a significant player in the cryptocurrency trading space.