Wall Street wobbles as SpaceX shares launch, oil slides on Mideast deal hopes

Wall Street opened mixed on Friday, when SpaceX was set to begin trading following world's largest initial public offering, while oil prices slid on hopes of an agreement to end the Middle East war.Briefing.com analyst Patrick O'Hare said before markets opened that the SpaceX shares were expected to soar from the IPO price when they begin trading later in the morning, because the offer was heavily oversubscribed.