What does SMX stand for?

What does SMX mean?

SMX	Server Macro eXpansion Computing » Security
SMX	Smithway Motor Xpress Business » Firms
SMX	Solaris MINIX Computing » Software
SMX	Spatialmetrix Corporation Business » Firms
SMX	Stockholm Money Market Exchange Business » Stock Exchange
SMX	Captain G Allan Hancock Airport, Santa Maria Public Airport, Santa Maria, California USA Regional » Airport Codes
SMX	SMTC Manufacturing Corporation of Canada Business » Toronto Stock Exchange
SMX	Search Marketing Expo Community » Conferences
SMX	SMS Management & Technology Ltd Business » ASX Symbols
SMX	sulfamethoxazole Medical » Prescription