A look at some recent key people moves, including Carlo Di Florio (pictured), who joins ACA.
IEX keeps its data fee-free, but announces charges for costly and inefficient "logical ports."
Kate Gunning and Andrea Ledford will be based in New York.
Kara Stein joins from the SEC, where she served since 2013.
IEX’s John Ramsay joins to talk about the SEC’s proposed Transaction Fee Pilot and why he thinks it should move forward.
Nasdaq's lawsuit alleges infringement of a number of patents covering its trading process and certain data elements by IEX.
Recent appointments at the US Securities and Exchange Commission have led some firms to believe regulators and policymakers will finally start to address what they believe to be opaque pricing structures for market data at exchanges. Joanne Faulkner…
Exchanges that objected to IEX becoming an exchange are now planning to introduce their own IEX-style "speed bumps."
Max summarizes the highlights of the May issue of Inside Data Management.
Three exchanges have filed with the SEC regarding implementing either a delay mechanism or order types similar to what IEX operates, following its approval as a national exchange less than a year ago.
Latest enhancement increases tool’s ability to predict price changes in market to approximately 26 percent.
John Ramsay, IEX's chief market policy officer, speaks to WatersTechnology about the issues the exchange sees with NYSE’s plan for implementing a speed bump at NYSE MKT.
Exegy advances its data vendor aspirations by adding an "essential" component to the creation of a consolidated US National Best Bid and Offer.
The API includes top order book quotes, trading volume information, and other metrics.
Exchange previously known as NYSE MKT will implement feature it once fought against.
The Commission extends its deadline for a decision to December 21.
Dan gives a preview of issues that need to be addressed before the end of the year.
Dan gets an update on IEX’s status from president Ronan Ryan.
IEX, NFX and Seed CX have taken different paths to reach where they are today.
Dan and Anthony talk HFT and about their August features.
Dan looks at a recently published report that finds no evidence of front-running taking place in the equities market.
After starting out as a developer of an app for valuing companies, Intrinio became frustrated by the costs of data collection.
Silicon Valley has long been the epicenter of groundbreaking ideas, but Wall Street isn't always an easy place to implement change.
The SEC will use a "proceeding of disapproval" to get around IEX not agreeing to another delay, according to The Wall Street Journal.