exchange.iex.io Open in urlscan Pro
34.102.131.99  Public Scan

URL: https://exchange.iex.io/
Submission: On December 10 via manual from US — Scanned from DE

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Text Content

IEX_LOGO_COLOR

 * IEX Exchange
 * IEX Cloud

 * Company
 * Careers
 * News


 * About IEX Exchange
 * Products
 * Resources
 * Boxes and Lines

 * Login
 * System Status
 * Trading Alerts
 * Group 5
   Recentclear all

ABOUT IEX EXCHANGE

 * The Speed Bump
 * The Signal
 * Leadership
 * Stats

PRODUCTS

 * Order Types
 * Market Data
 * Retail Program
 * Router

RESOURCES

 * Trading
 * Regulation

BOXES AND LINES

 * Blog
 * Podcast

We're a different kind of stock exchange.

How you can take it to D-Limit

--------------------------------------------------------------------------------


BOXES AND LINES BLOG

John Ramsay

Chief Market Policy Officer

Ronan Ryan

Co-Founder and President

Stan Feldman

Business Analytics

Ronan Ryan

Co-Founder and President

1 of 4


TO D-LIMIT AND BEYOND: IMPACT ON IEX EXCHANGE AND THE BROADER MARKET

In this post, we use five months of D-Limit data (comparing May-September 2020
to October 2020-February 2021) to show how those expectations have come to life
in terms of both IEX Exchange's trading quality and the dynamics of the broader
market. We also show how the concerns raised during the approval process have
not materialized in the data.


LOSING TRANSPARENCY IN AMERICA'S STOCK MARKETS: HOW TO BRING MORE TRADING INTO
THE LIGHT

A high level of transparency is one of the great strengths of U.S. equity
markets. Transparency in our markets is heavily dependent on the use of
displayed bid and offer prices by exchanges. Only exchanges are required to
provide this level of transparency, and only exchanges now do so. But the
proportion of market activity occurring on exchanges and resulting from
displayed prices, also called "lit trading," has been steadily eroding for many
years.


A BETTER WAY TO CHARGE FOR MARKET DATA

Starting January 3, IEX Exchange will charge for market data. I know reading
this sentence might make you want to show up at my house with a pitchfork, but
before you do, I'm hoping you'll at least read the rest of this blog.


D-LIMIT: ONE YEAR IN

One year ago this month, IEX Exchange launched "D-Limit," a new order type that
was designed to do something that hadn't been done in many years: make the
quality of displayed trading better.


TO D-LIMIT AND BEYOND: IMPACT ON IEX EXCHANGE AND THE BROADER MARKET

In this post, we use five months of D-Limit data (comparing May-September 2020
to October 2020-February 2021) to show how those expectations have come to life
in terms of both IEX Exchange's trading quality and the dynamics of the broader
market. We also show how the concerns raised during the approval process have
not materialized in the data.


LOSING TRANSPARENCY IN AMERICA'S STOCK MARKETS: HOW TO BRING MORE TRADING INTO
THE LIGHT

A high level of transparency is one of the great strengths of U.S. equity
markets. Transparency in our markets is heavily dependent on the use of
displayed bid and offer prices by exchanges. Only exchanges are required to
provide this level of transparency, and only exchanges now do so. But the
proportion of market activity occurring on exchanges and resulting from
displayed prices, also called "lit trading," has been steadily eroding for many
years.


A BETTER WAY TO CHARGE FOR MARKET DATA

Starting January 3, IEX Exchange will charge for market data. I know reading
this sentence might make you want to show up at my house with a pitchfork, but
before you do, I'm hoping you'll at least read the rest of this blog.


D-LIMIT: ONE YEAR IN

One year ago this month, IEX Exchange launched "D-Limit," a new order type that
was designed to do something that hadn't been done in many years: make the
quality of displayed trading better.


TO D-LIMIT AND BEYOND: IMPACT ON IEX EXCHANGE AND THE BROADER MARKET

In this post, we use five months of D-Limit data (comparing May-September 2020
to October 2020-February 2021) to show how those expectations have come to life
in terms of both IEX Exchange's trading quality and the dynamics of the broader
market. We also show how the concerns raised during the approval process have
not materialized in the data.

See all blog posts

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

From IEX Exchange


From IEX Exchange

Latest Podcast
Latest Podcast

Ep.53


DEFI AND BLOCKCHAIN FINANCE

with Dave Olsen of Jump Trading Group

December 6, 2021

View all podcasts

--------------------------------------------------------------------------------

The stock exchange with Liquidity... in more ways than one

Order types that drive performance

--------------------------------------------------------------------------------


TECHNOLOGY THAT MOVES THE STOCK MARKET FORWARD.

3 World Trade Center 58th Floor New York, NY 10007
646.343.2000

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