RCKT.AX is trading at A$9.97, down 3.58%, amid satellite-sector competition concerns following SpaceX’s spectrum acquisition and expanded Starlink plans. - SpaceX is RCKT’s largest holding at 32.2%, leaving the ETF’s exposure mixed. - AST SpaceMobile fell as SpaceX advanced its mobile-wireless ambitions; satellite tests and launch prospects failed to support rivals in a weak week when SpaceX was described as the lone winner. - The pattern is consistent with sector pressure rather than a broad-market selloff, but does not establish each holding’s contribution to RCKT’s move.