Tesla Inc shares fell for a second straight day on Tuesday, as investors dumped the high-flying stock ahead of a possible stake sale by company chief Elon Musk. The electric-car maker’s shares were recently down 11.6 percent at $1,026. They were on track to shed some $133 billion in market capitalization, far more than the total market value of Ford Motor, in addition to losing nearly $60 billion on Monday. The rout comes after Musk asked his Twitter followers over the weekend if he should sell 10 percent of his stake in the company as Washington proposes to hike taxes for the super-wealthy. Nearly 58 percent said they would support such a sale. “People are anticipating that he is going to come into the market and start selling shares. They’re trying to get ahead of that,” said Dennis Dick, a trader at Bright Trading LLC. Musk could time the proposed …