Optical Cable jumps on upbeat quarterly results
** Fiber optic cable maker Optical Cable Corp's OCC.O shares rise about 34% to $8.38 ** Co reports Q3 revenue rise of 22% to $19.9 mln, and net income of 4 cents per share, compared with a net loss of 20 cents per share a year ago ** Co benefits from increased volumes, positively impacting its operating leverage ** Up to last close, stock has fallen 74% YTD (Reporting by Anshi Sancheti) ((Anshi.Sancheti@thomsonreuters.com))