SpaceX is joining the Nasdaq-100 index: Timeline, date, impact on QQQ, 401(k) plans, and more

It has hardly been two weeks since Space Exploration Technologies Corp. (Nasdaq: SPCX), better known as SpaceX, went public, but the Elon Musk-led company is already poised to achieve another significant stock market milestone. Next month, it will be added to the Nasdaq 100. Here