Securities Industry Automation Corporation
The Securities Industry Automation Corporation (SIAC) is a subsidiary of the NYSE Euronext. Its purpose is to provide technical services for the exchanges themselves, members and other financial institutions. In this role, SIAC provides the computers and other systems required to run the exchanges. It also owns communication lines and hardware to provide real-time quotes and transaction information to all market participants from the Consolidated Tape/Ticker System (CTS), Consolidated Quotation System (CQS), and Options Price Reporting Authority (OPRA).[1]
History
[edit]SIAC was created on July 17, 1972, as a wholly owned subsidiary of the NYSE and American Stock Exchange.[2] The NYSE owned two thirds of SIAC, while the AMEX owned one third.[3] SIAC initially provided processing services for both NYSE and AMEX's clearing corporations, and continued to do so when these merged into the National Securities Clearing Corporation.[4] As of 2002, the three remained SIAC's main sources of revenue.[5]
On November 1, 2006, NYSE Euronext purchased AMEX's stake for $40 million.[3][6]
See also
[edit]- Options Price Reporting Authority
- Consolidated Tape Association
- Consolidated Quotation System
- Consolidated Tape System
- Securities information processor
- National market system plan
References
[edit]- ^ "Securities Industry Automation Corporation". www.nyif.com.
- ^ "Securities Industry Automation Corporation: Private Company Information - Bloomberg". www.bloomberg.com.
- ^ a b "Form 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934". U.S. Securities and Exchange Commission. 2006-11-01. Retrieved 2024-12-09.
- ^ Dentzer, Jr., William T. (2008). The Depository Trust Company: DTC's formative years and creation of the Depository Trust & Clearing Corporation (DTCC). New York, NY: YBK Publishers. pp. 71–2. ISBN 978-0-9800508-5-1.
- ^ Crowney, Paul (2002-08-31). "SIAC: Silent no more". Institutional Investor. Retrieved 2024-12-10.
- ^ "NYSE Group Completes Acquisition of SIAC from Amex". U.S. Securities and Exchange Commission. 2006-11-01. Retrieved 2024-12-10.