After FLEX Standard ST-Status Flag B0 Special Quote is disappeared, is there a case that "B0: Ita...

FLEX disseminates "B0: Itayose", if a Special Quote is removed after the Special Quote is newly shown and the Special Quote price has been updated more than ... Show Details

Are there any documents (Specifications, Requirements, guidelines, etc.) that describe the precau...

There are descriptions on "System Interface Requirements for arrowhead" - 4.5. Notes on Test Issues.(Excerpt below)The main purpose of Test Issues is provide... Show Details

In the FLEX Standard ST-Status Flag, is there a case that "B0: Itayose" is not set after a Specia...

After a Special Quote is shown, if the Special Quote is removed without updating Special Quote price, "Space" will be set instead of "B0: Itayose". Show Details

What are the differences between the data FLEX Std. disseminates after the closing auction of the...

There is a difference that "1. Afternoon session end" and "3. Issue realtime message (backup)" disseminate "latest board information", whereas "2. Issue real... Show Details

Which source IP address should be used for requesting TCP Retransmission of FLEX data?

Required IP addresses for TCP Retransmission requests for FLEX data can be checked on the screen of Router Configuration Sheet of arrowface with IP addresses... Show Details

Is it acceptable if orders are sent beyond the Sending Allowed Message Sequence Number (SAMSN) of...

If a Virtual Server has sent messages beyond the Sending Allowed Message Sequence Number (SAMSN), arrowhead regards the exceeded messages as an Incorrect Mes... Show Details

When an Order Suspension/Cancellation is requested by per Virtual Server Group, if the Status is ...

When a Virtual Server requests an Order Suspension/Cancellation for a Virtual Server Group, even if User designated Hard-limit Enquiry Request is specified b... Show Details

What is the condition under which arrowhead Short Selling Regulation is triggered?

The Short Selling restrictions become active once the traded price drops by 10 percent from the base price of each issue. Show Details

What is the Cancel on Disconnect(COD) of arrowhead risk management function?

COD is available by selecting "YES" for the item "use of COD" when applying for Virtual Servers of arrowhead via arrowface.For how to submit the application ... Show Details

If a Virtual Server not belonging a VS Group has administrative rights requests Order Suspension ...

It is possible to release from the Order Suspension. Show Details