WCBR is trading at $79.62 (+58.98%) in pre-market; the cause of the reported jump is unverified. - WCBR is the WisdomTree Cybersecurity Fund, an ETF holding cybersecurity-related stocks, not a single operating company. - No credible WCBR-specific announcement or catalyst explaining the reported pre-market jump was found. - Sector coverage pointed the other way: Fortinet’s reduced service-revenue forecast weighed on cybersecurity peers, with declines reported across the group. The reported price does not align with that news; the supplied pre-market price is used here.