Cablevision Systems Corp. has created a mobile version of Optimum.net, its popular consumer Web portal for Optimum Online customers. This new mobile platform offers Cablevision's nearly 2.5 million ...

Despite a revenue decline, Optimum Communications Inc (OPTU) sees growth in adjusted EBITDA and fiber customers, while addressing competitive pressures and debt management.

BETHPAGE, N.Y.--(BUSINESS WIRE)-- Cablevision Systems Corp. (NYS: CVC) today announced faster speeds for all residential Optimum Online broadband customers at no additional cost. Optimum Online's ...

Microsoft Outlook supports the POP3 and IMAP protocols that give you the ability to connect the software to nearly any email account, including all accounts provisioned by Optimum Online. By ...

Tax Watch columnist David McKay Wilson hears from Optimum customers still out of service. Frustrated with their inability to reach customer service at Optimum online, Westchester County residents ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...