Kx Systems：修订间差异

KX
KX
公司類型	私人公司
成立	1993年，31年前，位于加利福尼亚州的帕羅奧圖
創辦人	Janet Lustgarten; Arthur Whitney;
代表人物	Ashok Reddy; (CEO); Paul Colgan; (CTO); David Humphries; (COO);
營業據點數	14个办事处（2018）
業務範圍	亚洲; 欧洲; 北美洲;
产业	软件
產品	k; kdb+; q;
母公司	FD Technologies plc
网站	kx.com

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2023年4月18日 (二) 12:49的版本

KX是一家数据分析软件开发商和供应商，是AIM上市科技和服务集团FD Technologies（LON: FDP）的业务单位。其KX Insights平台是基于专有的时间序列数据库kdb+和其编程语言q构建的。Kdb+被优化用于实时摄取、分析和存储大量结构化数据，并在STAC Research基准测试中创造了多个记录。^[5]Kdb+被金融建模和数据分析在华尔街投资银行中使用，^[6]以及能源、电信、政府和其他行业。^[7]

该公司成立于1993年，由珍妮特·拉斯特加滕（Janet Lustgarten）和亚瑟·惠特尼（Arthur Whitney）共同创立。^[8] 惠特尼是k语言的开发者。2014年，First Derivatives将其对该公司的持股比例增加到65％，并将数据库扩展到零售、制药和公用事业领域。^[7] 2018年，First Derivatives（现在是FD Technologies plc）宣布计划收购KX的剩余股份。^[9] KX在纽约市、伦敦，英格兰、爱尔兰、德国、澳大利亚、新加坡、东京和香港设有办事处。^[4]^[10]

概述

1993年，惠特尼和拉斯特加滕联合推广由惠特尼创建的k编程平台，此前惠特尼曾在摩根士丹利建立了A+语言和其他交易系统。^[6]^[11] 该软件的目的是在金融服务计算机系统中访问和探索大数据量。^[12] 最初，Kx Systems与瑞士全球金融服务公司瑞银集团签订了独家合同，向其提供K语言。1998年，与瑞银集团的合同到期后，该公司推出了kdb+数据库。作为kdb+的一部分，惠特尼开发了一个名为q的新语言，它与k协同工作并使用英文关键字。^[13]

1999年，该公司与位于北爱尔兰的公司First Derivatives达成了营销协议。^[14] Kx Systems于2002年在曼哈顿开设了办事处，于2003年在德国和日本开设了办事处，^[15] 并于2009年在香港开设了办事处。^[16] 2014年，First Derivatives收购了Kx Systems的65%股份，开始向其他数据驱动行业提供Kdb+。^[7] Kx Systems还与股票交易平台IEX Group Inc.合作进行实时市场监测，可用于监测内幕交易等行为。^[17]

为了展示Kdb+在金融领域以外的垂直行业的扩展，Kx与阿斯顿马丁红牛车队建立了合作伙伴关系，并成为NASA的Frontier Development Lab技术供应商。^[18]截至2019年，Kdb+可通过亚马逊云计算服务（AWS）市场作为按需解决方案提供。^[19]

2018年7月，FD Technologies收购了KX Systems尚未持有的所有剩余股份。^[20] KX Systems的联合创始人惠特尼和拉斯特加滕随后创立了Shakti。^[21]^[22]

Fusion项目

截至2018年中期，Kx推出了“Fusion”项目，以增加kdb+的接口选项。^[23] 这些包括：

参考文献

^ FD Technologies appoints Ashok Reddy as CEO of KX division. youinvest.co.uk. August 5, 2022.
^ Kc Systems. Craft.
^ Atwood, Alice. Exchange Capacity 'Key Issue'—Kx COO. Futures and Options World. 2015-12-23 [2016-01-26].
^ ^4.0 ^4.1 KX: Contact Us. KX. [March 6, 2018].
^ Search | STAC - Insight for the Algorithmic Enterprise | STAC.
^ ^6.0 ^6.1 与Arthur Whitney的谈话 7 (2). Queue Magazine: 12–13. February 2009 [October 29, 2015].
^ ^7.0 ^7.1 ^7.2 Groenfeldt, Tom. Kx Systems Takes Finance Expertise to Other Industries. Forbes. December 29, 2014 [October 29, 2015].
^ Company Overview of Kx Systems, Inc.. Bloomberg Business. [October 29, 2015].
^ First Derivatives in £41m share buyout. BBC News. 2 July 2018.
^ Kx Systems. CNBC. [October 29, 2015].
^ Williams, Jenny. Janet Lustgarten, CEO at KX Systems, On Shampoo Apps, Databases and Founding Her Own Company. Computer Weekly. June 1, 2014 [October 29, 2015].
^ Dempsey, Michael. What Data Can Tell You About Customers. Raconteur. February 8, 2015 [October 29, 2015].
^ Dempster, John. History of Kdb+/q Database by kx.com. Time Stored. [October 29, 2015].
^ In Brief: Kx Systems Signs European Marketing Deal. American Banker. March 19, 1999 [March 6, 2018]. （原始内容存档于April 9, 2016）.
^ Wold, Melanie. Kx Systems Expands to Germany and Japan. Financial News. February 24, 2003 [October 29, 2015]. （原始内容存档于April 9, 2016）.
^ Kx Systems Opens Asian Office in Hong Kong, Appoints Burke to Head. Intelligent Trading Technology. February 11, 2009 [October 29, 2015]. ^{[永久失效連結]}
^ IEX Launches Real-Time Market Surveillance. Markets Media. January 2, 2015 [October 29, 2015].
^ Final frontier: First Derivatives selected for NASA project.
^ AWS Partner Solutions Finder.
^ FD to buy out minority Kx Systems shareholders. FD Technologies plc. [2021-10-22] （美国英语）.
^ shakti. shakti.com. [2021-10-22].
^ November 2019, Sarah Butcher 27. The new data platform from the reclusive genius of banking IT. eFinancialCareers. 2019-11-27 [2021-10-22] （英语）.
^ Anaconda | Anaconda and Kx Systems Partner to Deliver KDB+ Database….

外部链接

官方网站

[1] FD Technologies appoints Ashok Reddy as CEO of KX division. youinvest.co.uk. August 5, 2022.

[2] Kc Systems. Craft.

[3] Atwood, Alice. Exchange Capacity 'Key Issue'—Kx COO. Futures and Options World. 2015-12-23 [2016-01-26].

[locates-4] 4.0 ^4.1 KX: Contact Us. KX. [March 6, 2018].

[5] Search | STAC - Insight for the Algorithmic Enterprise | STAC.

[que-6] 6.0 ^6.1 与Arthur Whitney的谈话 7 (2). Queue Magazine: 12–13. February 2009 [October 29, 2015].

[for-7] 7.0 ^7.1 ^7.2 Groenfeldt, Tom. Kx Systems Takes Finance Expertise to Other Industries. Forbes. December 29, 2014 [October 29, 2015].

[8] Company Overview of Kx Systems, Inc.. Bloomberg Business. [October 29, 2015].

[9] First Derivatives in £41m share buyout. BBC News. 2 July 2018.

[10] Kx Systems. CNBC. [October 29, 2015].

[11] Williams, Jenny. Janet Lustgarten, CEO at KX Systems, On Shampoo Apps, Databases and Founding Her Own Company. Computer Weekly. June 1, 2014 [October 29, 2015].

[rac-12] Dempsey, Michael. What Data Can Tell You About Customers. Raconteur. February 8, 2015 [October 29, 2015].

[13] Dempster, John. History of Kdb+/q Database by kx.com. Time Stored. [October 29, 2015].

[14] In Brief: Kx Systems Signs European Marketing Deal. American Banker. March 19, 1999 [March 6, 2018]. （原始内容存档于April 9, 2016）.

[15] Wold, Melanie. Kx Systems Expands to Germany and Japan. Financial News. February 24, 2003 [October 29, 2015]. （原始内容存档于April 9, 2016）.

[16] Kx Systems Opens Asian Office in Hong Kong, Appoints Burke to Head. Intelligent Trading Technology. February 11, 2009 [October 29, 2015]. ^{[永久失效連結]}

[17] IEX Launches Real-Time Market Surveillance. Markets Media. January 2, 2015 [October 29, 2015].

[18] Final frontier: First Derivatives selected for NASA project.

[19] AWS Partner Solutions Finder.

[20] FD to buy out minority Kx Systems shareholders. FD Technologies plc. [2021-10-22] （美国英语）.

[21] shakti. shakti.com. [2021-10-22].

[22] November 2019, Sarah Butcher 27. The new data platform from the reclusive genius of banking IT. eFinancialCareers. 2019-11-27 [2021-10-22] （英语）.

[23] Anaconda | Anaconda and Kx Systems Partner to Deliver KDB+ Database….

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