The day before, Tesla said revenue fell 12% and profit dropped 16% in the April-June quarter.

He said his ownership stake is "a major concern," noting he hoped the Tesla board addresses the issue at its annual shareholder meeting in November.

The Tesla CEO hosted an earnings call once more long on promises and short on specifics, especially regarding his month-old robotaxi service that has logged only 7,000 driverless…

The day before, Tesla said revenue fell 12% and profit dropped 16% in the April-June quarter.

In the latest twist in their ongoing feud, Trump is doing a total 180 on his recent suggestion to axe Musk's federal contracts.

Trump supports Musk's Tesla despite feud, Musk warns of rough quarters ahead due to financial struggles and political tensions.