New Delhi: Adani group stocks took a beating for a second straight session on Friday, falling up to 20 per cent and losing over Rs 4.17 lakh crore from the combined market valuation of listed firms after the US-based investment research firm Hindenburg Research made damaging allegations.

A day after Adani Group's shares took a beating as Hindenburg Research made damaging allegations against it, the group on Thursday said it is examining legal options to take "punitive action" against the US activist investor for its "reckless" attempt to sabotage a share-sale at the conglomerate's flagship firm. "The maliciously mischievous, unresearched report published by Hindenburg Research on January 24, 2023 has adversely affected the Adani Group, our shareholders and investors. The volatility in Indian stock markets created by the report is of great concern and has led to unwanted anguish for Indian citizens," the group's lead head Jatin Jalundhwala said in a statement.

Elon Musk took the witness stand to defend a 2018 tweet claiming he had lined up the financing to take Tesla private in a deal that never came close to happening.

New York: Google will lay off 12,000 jobs across the globe, its CEO Sundar Pichai announced on Friday, becoming the latest tech giant to retrench staff en mass amid the global economic downturn.

Washington: Microsoft is cutting 10,000 workers, almost 5 per cent of its workforce, in response to "macroeconomic conditions and changing customer priorities".

Reserve Bank governor Shaktikanta Das on Friday reiterated his call for an outright ban on cryptocurrencies, saying these are “nothing but gambling” and their perceived “value is nothing but make-believe.'' To further its opposition to such currencies and also to take a lead over other central banks, the RBI recently launched its own digital currency (central bank digital currency), in the form of e–rupee on a pilot mode, first for the wholesale in late last October and a month later for retail customers.

E-commerce giant Amazon and business software maker Salesforce are the latest US technology companies to announce major job cuts as they prune payrolls that rapidly expanded during the pandemic lockdown.

Twitter's new billionaire owner Elon Musk has said that he will resign as the social media company's chief executive as soon as he finds "someone foolish enough to take the job".