Mondo Visione Worldwide Financial Markets Intelligence

FTSE Mondo Visione Exchanges Index:

Direct Edge Trading Notice #12-12: New Routing Enhancements On EDGA and EDGX

Date 15/03/2012

Effective Monday, March 26, 2012, for EDGX Exchange, Inc. (“EDGX”) and Monday, April 2, 2012, for EDGA Exchange, Inc. (“EDGA"), Direct Edge will introduce the following new routing enhancements:  

Mid-Point Route (RMPT)

Available via EDGA only, Mid-Point Route (“RMPT”) is an enhancement to our Mid-Point Peg order.  Using RMPT in conjunction with a Mid-Point Peg order enables Members to interact with mid-point liquidity on EDGA and EDGX as well as select participants in our Comprehensive Liquidity CheckSM (“CLC”) and other exchanges with a single order — returning a low blended rate.  RMPT is a cost-effective way to target mid-point liquidity across multiple destinations.  

Routing Behavior

After interacting with mid-point liquidity on EDGA, RMPT routes out as a Mid-Point Peg order to the Mid-Point Match on EDGX and then to select CLC participants and exchanges.  

Required Fields

FIX

XPRS

  • 40 (OrdType) = P (Pegged)
  • 18 (ExecInst) = M (Midpoint Peg)
  • 9400 (RoutStrategy) = RMPT
  • Special Order Type = “M” (MidPoint Peg EDGA)
  • Route Strategy = 42
 


Affected Flags

 

Flag

Description

Rate

Exchange

PA

Mid-Point Routing Strategy (RMPT), adds liquidity

0.0010

EDGA only

PT

Mid-Point Routing Strategy (RMPT), removes liquidity

0.0010

EDGA only

PX

Mid-Point Routing Strategy (RMPT), routed out

0.0020

EDGA only

 

Timing

  • EDGA - Monday, April 2, 2012

Post to Away Markets

Direct Edge is introducing a new way to optimize routing using our Maximize Liquidity strategies — ROUT, ROUE and ROUX. After simultaneously accessing liquidity from all displayed markets, Members will be able to post any remaining liquidity to a specific destination.  

Required Fields

Members must populate FIX Tag 9303 or the Route Out Eligibility field in XPRS with the following values to utilize this functionality:

  • a = Post to EDGA (for orders originating from EDGX)
  • b = Post to EDGX (for orders originating from EDGA)
  • c = Post to NYSE Arca
  • d = Post to NYSE
  • e = Post to NASDAQ
  • f = Post to NASDAQ OMX BX
  • g = Post to NASDAQ OMX PSX
  • h = Post to BATS BYX
  • i = Post to BATS BZX
  • j = Post to LavaFlow
  • k = Post to CBSX
  • l = Post to AMEX
  • m = Post to CHX
  • n = Post to NSX

Affected Flags

The following liquidity flags will be returned when an order adds liquidity to an away destination using ROUT, ROUE or ROUX. When removing liquidity from away destinations, the standard flags will be returned.

Flag

Description

Rate

Exchange

8

Routed to NYSE Amex, adds liquidity

(0.0015)

EDGA & EDGX

9

Routed to NYSE Arca, adds liquidity (Tapes A or C)

(0.0021)

EDGA & EDGX

10

Routed to NYSE Arca, adds liquidity (Tape B)

(0.0022)

EDGA & EDGX

A

Routed to NASDAQ, adds liquidity

(0.0020)

EDGA & EDGX

F

Routed to NYSE, adds liquidity

(0.0015)

EDGA & EDGX

M

Adds liquidity on LavaFlow

(0.0024)

EDGA & EDGX

P

Adds liquidity on EDGX, including pre & post market

(0.0027)

EDGA only

RA

Routed to EDGA, adds liquidity

(0.0004)

EDGX only

RB

Routed to BX, adds liquidity

0.0018

EDGA & EDGX

RC

Routed to NSX, adds liquidity

(0.0026)

EDGA & EDGX

RM

Routed to CHX, adds liquidity

FREE

EDGA & EDGX

RS

Routed to PSX, adds liquidity

(0.0024)

EDGA & EDGX

RW

Routed to CBSX, adds liquidity

0.0017

EDGA & EDGX

RY

Routed to BATS BYX, adds liquidity

0.0003

EDGA & EDGX

RZ

Routed to BATS BZX, adds liquidity

(0.0025)

EDGA & EDGX


Timing

  • EDGX - Monday, March 26, 2012
  • EDGA - Monday, April 2, 2012

H Flag Update

Direct Edge has replaced the H flag with HA and HR flags. The new flags will differentiate between added and removed hidden liquidity. There has been no change to the rates for adding or removing hidden liquidity.

Flag

Description

Exchange

HA

Non-Displayed Orders, adds liquidity

EDGA & EDGX

HR

Non-Displayed Orders, removes liquidity

EDGA only

 

More Information