PPP (Point-to-Point Protocol), specified in RFC 1661, is a protocol used to establish a direct. connection between two nodes via a WAN or LAN. It provides a standard method for. transporting multi-protocol datagrams over point-to-point links.
Â© 12015 SEI. A Collective Investment Trust (âCITâ) is an investment vehicle similar to a US mutual fund but that is. available only to qualified retirement plans, such as 401(k) plans and governmental plans. CITs are. sponsored by bank or trust companies under the supervision of the Office of the Comptroller of the.
SPY Fund Description. The SPDR S&P 500 ETF tracks a market-cap-weighted index of US large- and midcap stocks selected by the S&P Committee. SPY FactSet Analytics Insight. SPY is the best-recognized and oldest ETF andâphenomenal trading volumeâ typically tops rankings for largest AUM and greatest trading volume.