SPS Commerce is trading at $79.23, down 4.91%, with no fresh company-specific announcement identified to explain its October 9 pre-market decline. - SPS Commerce’s investor-relations page lists earlier announcements, not a new catalyst. - Broader technology sentiment has been volatile after an AI-related sell-off, but Friday market coverage described U.S. futures as rebounding, leaving the move unexplained by that context. - No reliable pre-market volume figure was found.