Indian investors who held Apple, Amazon, Tesla, and Nvidia shares allege they logged into their Stockal accounts to find those. There are several questions unanswered, including how the investors' accounts were accessed, who authorised the bulk liquidation of their US stock holdings and why the proceeds were. Stockal scam: The alleged transactions took place on October 15, involving the liquidation of holdings in major US companies such as Apple, Tesla, Amazon, Alphabet.