January 3rd, 2023Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: 38.65.202.192/27 38.65.210.64/28 38.79.0.80/28 38.98.144.224/27 128.177.47.161/28 130.117.187.64/28 184.104.190.17/28 184.105.22.224/27 216.57.156.160/28 NEW: 128.177.47.161/28 REMOVED: 64.125.103.224/27 69.166.6.224/28 The following ports must be accessible through the associated protocol […]
September 30th, 2022Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: 38.65.202.192/27 38.65.210.64/28 38.79.0.80/28 38.98.144.224/27 64.125.103.224/27 69.166.6.224/28 130.117.187.64/28 184.104.190.17/28 184.105.22.224/27 216.57.156.160/28 NEW: 208.97.247.96/28 The following ports must be accessible through the associated protocol at the […]
August 29th, 2022Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: 38.79.0.80/28 38.65.202.192/27 38.98.144.224/27 69.166.6.224/28 184.105.22.224/27 64.125.103.224/27 216.57.156.160/28 NEW: 184.104.190.17/28 130.117.187.64/28 38.65.210.64/28 The following ports must be accessible through the associated protocol at the ip […]
December 7th, 2021Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: 38.79.0.80/28 38.65.202.192/27 38.98.144.224/27 69.166.6.224/28 184.105.22.224/27 64.125.103.224/27 216.57.156.160/28 The following ports must be accessible through the associated protocol at the ip addresses above: 65000 TCP […]
August 9th, 2021Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: 38.79.0.80/28 38.65.202.192/27 38.98.144.224/27 104.153.226.0/27 184.105.22.224/27 64.125.103.224/27 216.57.156.160/28 The following ports must be accessible through the associated protocol at the ip addresses above: 65000 TCP […]
May 3rd, 2021Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: 38.79.0.80/28 38.65.202.192/27 38.98.144.224/27 104.153.226.0/27 184.105.22.224/27 216.57.156.160/28 The following ports must be accessible through the associated protocol at the ip addresses above: 65000 TCP 64100 […]
February 27th, 2020Market Volatility and Rithmic’s Paper Trading Systems The past 2 weeks have been witness to extraordinary trading volatility in the futures and equities markets. Market data message rates for CME equity indexes (which include MES, MNQ, NQ, M2K and RTY) excluding ES, increased 25% from Friday, February 21, 2020 to Monday, February 24, 2020 and then doubled from Monday to Thursday. Rithmic […]
February 27th, 2020Rithmic Advisory on Market Movements As you know, recent global events have precipitated major market movements which has led to unusually high traffic rates from the futures exchanges. Below are some tips to help your trading screens keep up with these market movements: 1. Keep the number of instruments to which you subscribe to a minimum. During normal market conditions […]
February 21st, 2020Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: 38.79.0.80/28 38.65.202.192/27 38.98.144.224/27 104.153.226.0/27 184.105.22.224/27 216.57.156.160/28 The following ports must be accessible through the associated protocol at the ip addresses above: 65000 TCP 64100 […]
September 25th, 2019Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: 38.79.0.80/28 38.65.202.192/27 104.153.226.0/27 184.105.22.224/27 The following ports must be accessible through the associated protocol at the ip addresses above: 65000 TCP 64100 TCP 63100 […]
January 14th, 2019Pricing Display Advisory for R | Trader™ and R | Trader Pro™ Rithmic announces the release of R | Trader™ and R | Trader Pro™ 15.51.1.0 which resolves an issue with the display of prices for ZT contracts in prior versions. R | Trader™ and R | Trader Pro™ can be installed from www.rithmic.com/download_software or by selecting File -> Check for Upgrades from within R | Trader™ […]
November 1st, 2018Windows 10 Advisory for R | Trader™ and R | Trader Pro™ It appears that the Windows 10 April 2018 update version 1803 has been causing stability issues for R | Trader™ and R | Trader Pro™. We are not seeing such issues on Windows 10 update version 1709 and update version 1809. Our testing has confirmed that the source of the stability issues is a bug […]
March 2nd, 2016Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: 38.79.0.80/28 104.153.226.0/27 38.65.202.192/27 The following ports must be accessible through the associated protocol at the ip addresses above: 65000 TCP 64100 TCP 63100 TCP […]
March 28th, 2015Rithmic Moves Its Coporate Data Center Rithmic will be moving its corporate data center beginning Monday March 30, 2015. Please be advised that during the move, access to the system known as Rithmic Test, also known as Rithmic 01 Test, will be unavailable until the move is complete. Please check back from time to time for an update to the status […]
October 22nd, 2014Rithmic Announces End of Support for (additional) Older Versions of R | Trader™ and R | Trader Pro™ Effective Saturday November 1, 2014, support for any version of R | Trader™ or R | Trader Pro™ released prior to version 12.29.0.0 will end. Traders will not be able to login to R | Trade Execution Platform™ using such older versions of R | Trader™ or R | Trader™ Pro. The current version of R […]
October 17th, 2014Rithmic Posts Configuration Info for Use by Customer Firewalls To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks: [...]
October 17th, 2014Rithmic Announces End of Support for Older Versions of R | Trader™ and R | Trader Pro™ Effective Sunday October 19, 2014, support for any version of R | Trader™ or R | Trader Pro™ released prior to version 12.17.1.0 will end. Traders will not be able to login to R | Trade Execution Platform™ using such older versions of R | Trader™ or R | Trader™ Pro. The current version of R […]
May 4th, 2014Rithmic Announces (again) end of Support for its Software Running on Windows XP As you may know, on April 7, 2011, Rithmic ended all technical support and maintenance, updates and assistance for its products running on all versions of the Microsoft Windows XP operating system. Rithmic customers and third party screen developers running Windows XP were encouraged to upgrade as soon as possible to Microsoft Windows 7 or […]
April 25th, 2014Rithmic Extends the Date by which its Market Data Subscription Agreement and Market Data Self-Certification document must be signed to April 29, 2014 In response to requests from customers and users, Rithmic has extended the date by which its Market Data Agreement must be electronically signed and the date by which a user’s status as either a Professional Subscriber or a Non-Professional subscriber must be electronically self-certified. The new date is April 29, 2014 and the documents must […]
April 18th, 2014Rithmic, LLC Market Data Subscription Agreement and Rithmic, LLC Market Data Subscriber Self-Certification must be electronically signed by April 25, 2014 Please be advised that all users of Rithmic software and all users of Rithmic market data must agree to and electronically sign Rithmic’s Market Data Subscription Agreement and must electronically certify their status as a either a Professional Subscriber or a Non-Professional Subscriber through Rithmic’s Market Data Subscriber Self-Certification window. The documents required to be […]