SEC Comment Letters

June 1, 2020

McKay SEC Comment: Support for Market Data Infrastructure Proposed Rule and for Competing Consolidators (Release No. 34-88216; File No. S7- 03-20)

Read the McKay Brothers – Comment Letter re SR-NYSE-2020-05

March 10, 2020

McKay SEC Comment (Letter 1/4): NYSE Data Center and Wireless Connections are Facilities of the Exchange; NYSE exclusive use of on-campus private pole provides unfair competitive advantage inconsistent with the Exchange Act (File No. SR-NYSE-2020-05)

1 2

Quincy Data – Equal Access to Extreme Low Latency Market Data

Americas +1 872 260 5004
Europe +44 0203 445 5763
Email contact@quincy-data.com

About Us

Quincy Data distributes more wireless financial market data globally than any provider. The Quincy Extreme Data service distributes a normalized feed of select market data sourced from financial exchanges globally to POPs in the US, Europe, India, and Asia. The Quincy Raw Data and Quincy Protected Data services offer US stock exchange feeds in the native exchange format at the lowest latency on the NJ Equity triangle.
Learn more ›

Latest Press Releases

Quincy Data Announces Sub-Nanosecond Time Synchronization Service
November 13, 2024
McKay Brothers Receives Minority Investment from Citadel Securities
November 12, 2024

All content © Quincy Data LLC 2025 | Privacy Policy
Configure cookie settings
Quincy Data is a registered trademark of Quincy Data, LLC

We are using cookies to give you the best experience on our website.

You can find out more about which cookies we are using or switch them off in .

Privacy Overview

We Value Your Privacy

To improve your experience, we (and our partners) store and/or access information on your terminal (cookie or equivalent).

Our website may use these cookies to enhance site navigation, analyze site usage, and assist in our marketing efforts.

By clicking “Accept All,” you consent to our use of cookies.

Strictly Necessary Cookies

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.

Enable or Disable Cookies

If you disable this cookie, we will not be able to save your preferences. This means that every time you visit this website you will need to enable or disable cookies again.

Analytics Cookies

This website uses Google Analytics to collect anonymous information such as the number of visitors to the site, and the most popular pages.

Keeping this cookie enabled helps us to improve our website.

Enable or Disable Cookies

Please enable Strictly Necessary Cookies first so that we can save your preferences!