San Francisco, CA -- (SBWIRE) -- 11/19/2012 -- Some option traders recently experienced the stress of seeing their holdings lose value because the markets unexpectedly closed. The surprise glitch, though trading stopped, the clock did not. Read the full press release at http://www.sbwire.com/press-releases/option-traders-hurt-by-market-closures-but-look-to-recover-reports-options-trading-180965.htm