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
Can I modificate the quantity and price at the same time in the arrowhead?
You can modificate the order quantity and price at the same time. Show Details
What is the Support Member Classification for the New Order Message of arrowhead?
For orders as a support member, set the Support Member Classification to "1".Please check the JPX website for support members.(Japanese Only)URL: https://www... Show Details
Can I make a Modification Order that increases the order quantity in arrowhead?
Modification Order of arrowhead is only available to be specified a reduced quantity. There is no way to increase the quantity from the original order. Show Details
What is the difference between the Acceptance Errors and the Registration Errors described in Lis...
The difference is whether the error has detected at the participant GW or the Trading Server.If an error is detected at the Participant GW, an Acceptance Err... Show Details
What happens to orders that were not executed at the closing auction of the afternoon session? (n...
Orders cannot be taken over on the next business day, as it is valid on the very day.In addition, arrowhead does not send invalidation notices if orders are ... Show Details
What is the condition under which arrowhead system sends Warning Information (Trading Halt)?
The arrowhead will disseminated the Trading Halt's Warning Information if the Trading Halt time contains the full or partial presence time.Even when Trading ... Show Details
How do I cancel an order in arrowhead?
You can cancel the order by specifying the "Order Acceptance Number" or the "Field For Internal Processing".For more information, please refer to "System Int... 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
Is it a modification order error if I modify the reduction quantity exceeding the remaining order...
If the quantity of the modification order is less than the original order quantity, arrowhead will accept the order, and reduce the quantity to the possible ... Show Details
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