Proper noun
SPX
(networking, historical) Initialism of Sequenced Packet Exchange.
Through-the-lens light metering main As a small matter of history, the first 35 mm camera (non-SLR) to feature through the lens light metering may have been Nikon, with a prototype rangefinder camera, the SPX. Source: Internet
IPX/SPX The Internetwork Packet Exchange (IPX) and Sequenced Packet Exchange (SPX) are Novell networking protocols derived from Xerox Network Systems' IDP and SPP protocols, respectively. Source: Internet
The net result of weighting a portfolio in this manner is effectively a contrarian play the S&P 500, as the largest companies/industries in SPX would be the lowest weighted within the Reverse Index. Source: Internet
SPX> was down 1.84 points, or 0.07 percent, at 2,811.52 and the Nasdaq Composite Source: Internet
Oppenheimer reissued a “buy” rating and set a $44.00 price target (up previously from $42.00) on shares of SPX in a research note on Friday, May 1st. Source: Internet
We have seen S&P 500 SPX futures limit down several times, NYSE halted their exchange a few times, and we have seen pretty significant discounts to NAV in many high-profile fixed income ETFs. Source: Internet