Elon Musk and Tesla have successfully dismissed a $258 billion federal lawsuit accusing them of manipulating Dogecoin prices through tweets and public endorsements. U.S. District Judge Alvin Hellerstein ruled that Musk's statements were 'aspirational and puffery, not factual and susceptible to being falsified,' and that no reasonable investor could rely on them. The plaintiffs claimed Musk's promotion of Dogecoin drove its price up by 36,000% over two years before a crash, leading to significant investor losses. However, the court found no evidence of market manipulation or insider trading. Despite the lawsuit's dismissal, Musk's influence on Dogecoin's market performance remains evident.