Asked at a news conference if Switzerland's central bank had lent any assistance during that period, CFO Dixit Joshi said: "The answer is no, there was no transaction of that sort."

Credit Suisse had said clients pulled funds in early October at a pace that saw the lender breach some regulatory requirements for liquidity, highlighting the impact of wild market swings and a social media storm.

(Reporting by Noele Illien, Editing by Michael Shields)