On the day when Number 10 announces that they are bringing forward the total ban on sales of petrol, diesel AND hybrid cars from 2040 to 2035, Tesla shares jump again. Up 3x in the past 6 months.   

All this and Elon Musk still had time to release his own EDM track on Soundcloud. Having listened to it I have to say, on balance, he should stick to making cars.