Super Micro Computer CEO Charles Liang at the Computex conference in Taipei, Taiwan, on June 5, 2024.Annabelle Chih | Bloomberg | Getty ImagesSuper Micro Computer gave optimistic commentary for its fiscal 2026 and delayed annual report that overshadowed its slashed fiscal 2025 revenue guidance in Tuesday's preliminary second-quarter results. CEO Charles Liang said he is "confident" that the company will file its delayed annual report by the U.S. Securities and Exchange Commission's Feb. 25 deadl...