TSLA Stock Climbs Overnight: Roadster Teaser Stokes SpaceX Buzz — Musk Calls New Semi A ‘Game-Changer’

Shares of Tesla, Inc. (TSLA) climbed 0.3% overnight heading into Friday after the company offered another glimpse of its long-awaited Roadster ahead of an Oct.1 unveiling, with images that prompted fresh SpaceX speculation, while CEO Elon Musk hailed the launch of high-volume Semi production as a “…