FTX, which developed a penchant for bailing out troubled crypto firms, saw investors express concerns about its financial health that led its token FTT to shed another 50% on Wednesday after wiping out 72% a day earlier.

"For the avoidance of doubt, Gemini has no exposure to FTT tokens or Alameda and no material exposure to FTX," Winklevoss wrote in a tweet on Wednesday.

Gemini joins cryptocurrency exchange Coinbase Global Inc which also pacified investors on Tuesday.

(Reporting by Mehnaz Yasmin in Bengaluru; Editing by Shailesh Kuber)