[arrowhead4.0] We would like to know the specifications of arrowhead. How can we find "System Int...

It is posted at the following location on System Documents Site.[System Documents Site]System Documents > arrowhead/ToSTNeT/FLEX > Connection Specifica... Show Details

[arrowhead4.0] Are there any restrictions for TCP Retransmission requests (for both Test and Prod...

The restrictions per request are as follows and are common to both the Production and Test Environments: Market by Order (MBO): 50,000 messages Standard: 250... Show Details

[arrowhead4.0] Is Mass Cancellation available during Trading Halt?

Mass Cancelation is available in the case of Trading Halt (accepting orders). Please note that Mass Cancelation orders placed during the following times will... Show Details

[arrowhead4.0] How can the presence of a Special Quote or any changes to it be determined?

For FLEX Standard, a Special Quote is displayed when the quote flag in the Q1 tag is "3"; otherwise, a Special Quote is not displayed. For FLEX Market by Ord... Show Details

[arrowhead4.0] What is the difference of the content for information distributed on FLEX Standard...

While 1.Afternoon session end and 3.Issue realtime message (backup) distributes "the latest order book information", 2.Issue realtime message (all-day) distr... Show Details

[arrowhead4.0] What is the price limit range (acceptable prices before/after the determination of...

Prior to the determination of the initial price of newly listing issue, the daily price limit is not applied and set the 4 times and 1/4 of the public offeri... Show Details

[arrowhead4.0] What are Simultaneous Orders (executions) before opening price determination for a...

If the execution is at the start of the morning and afternoon trading sessions, or when the first execution price is determined after the Trading Halt, the p... Show Details

[arrowhead4.0] How can we find "System Interface Requirements for arrowhead"?

It is posted at the following location on System Documents Site.[System Documents Site]System Documents > arrowhead/ToSTNeT/FLEX > Connection Specifica... Show Details

[arrowhead4.0] Are the orders with closing conditions and Funari orders distributed in FLEX MBO?

Orders with closing conditions and Funari orders are subject to distribution from the time of order placement. However, information incorporated into the ord... Show Details

[arrowhead4.0] Are there any documents (Specifications, Requirements, guidelines, etc.) that desc...

There are descriptions on "System Interface Requirements for arrowhead" - 4.4. Notes on Test Issues.(Excerpt below)The main purpose of Test Issues is provide... Show Details