https://www.theguardian.com/technology/2023/jan/28/tesla-trial-elon-musk-what-you-need-to-know-explainer > Legal and finance experts say the car company’s attorneys face an ‘uphill battle’ to prove the billionaire’s tweets had no impact on shares > After Elon Musk tapped the tweet button at 12.48 pm on 7 August 2018, a bunch of Tesla investors were about to be taken on a wild ride.