Stories are how money gets moved. They are also how money gets lost. Shares of SpaceX (SPCX) have surrendered every post-debut gain, and economist Peter Schiff just used that collapse to send an uncomfortable message about the rest of your portfolio. Peter Schiff turns the SpaceX selloff into a broader market warningSpaceX closed at $115.26 on July 22, down 6.7% on the session and roughly 49% below its record high, according to Seeking Alpha. Schiff, chief economist and global strategist at Euro Pacific Asset Management, did not treat that as a SpaceX problem.