Wall Street sentiment on stock price TSLA improved after reports of cost-cutting measures in European plants. Shares are up 1.1%, suggesting market approval of operational efficiency strategies. Ever feel like you missed the boat in buying the most successful stocks? Then you’ll want to hear this. "We’ve had to endure not only the loss of our daughter, but the silence surrounding how this happened and why she couldn’t get out. This company is worth a trillion dollars—how can you release a machine that’s not safe in so many ways?"