Nasdaq [. . . ] has broad discretionary authority over the initial and continued listing of securities in Nasdaq in order to [. . .] protect investors and the public interest. Nasdaq may use such discretion to [. . . ] delist particular securities based on any event [. . . ]that makes initial or continued listing of the securities on Nasdaq inadvisable or unwarranted in the opinion of Nasdaq, even though the securities meet all enumerated criteria for initial or continued listing on Nasdaq.