Netskope Inc. signage during the company's IPO at the Nasdaq MarketSite in New York on Sept. 18.Photographer: Michael Nagle/BloombergSeptember 18, 2025 at 4:09 PM UTCUpdated on September 18, 2025 at 8:18 PM UTCNetskope Inc. jumped 18% in its trading debut, after the cybersecurity firm raised $908.2 million in an initial public offering.Shares in the Santa Clara, California-based company closed at $22.49 each on Thursday, above the IPO price of $19 apiece. The deal was priced at the top of the in...