One Word Sends Tesla Shares Skyrocketing as Semi Trucks Go Into Production

On June 9, a leaked memo from Tesla revealed that CEO Elon Musk had sent out a company-wide message announcing full-scale production of the Tesla Semi Truck. With no way to verify the authenticity of the memo, one Twitter user went directly to Musk to clarify if the memo was real and Musk offered one word in response: "Yes."Musk's concise response was enough for Wall Street, which boosted Tesla share prices in early trading on June 10 by nearly 9 percent, yielding prices of $1,025.05 at 14:15 ES...