It is not odd that the tides have turned against Musk. What is odd is that it took this long for the tides to turn against him. That a company is still around after incinerating cash so rapidly and consistently for ~16 years is an incredible feat. There is big money betting against him, but there is also big money betting for him.
Most of Musk's troubles are of his own doing. He took enormous risks in rushing the Model 3 to production and frankly they have been disastrous. His SEC troubles (which are just starting) are entirely of his own doing.