[arrowhead4.0] What is the cause of error or invalidation by Reason Code 1001?
Please refer to the attached file summarizing the cause of error. Show Details
[arrowhead4.0] Are there any modifications for messages delivered to Query Virtual Server?
There will be changes due to the introduction of Closing Auction. Please refer to the System Interface Specification for arrowhead for details. Show Details
[arrowhead4.0] Are there any modifications for FLEX distribution due to introduction of Pre-Closing?
Status information indicating the start of Pre-Closing will be distributed. During Pre-Closing, order book information will be disseminated similar to during... Show Details
In arrowhead/ToSTNeT, when Trading Halt occurs at 2:50pm and Trading Halt is released at 3:15pm, ...
Taking the trading hours at TSE as an example.For arrowhead, the Trading Halt Information at 2:50pm is disseminated with ST tag, but the release information ... Show Details
What is the difference between FLEX WB and non-WB?
There is no difference between the Full and Standard services other than the bandwidth and throttling.For non-WB, the messages are not thinned out, and if th... Show Details
What is the price limit range (acceptable prices before/after the determination of the initial pr...
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
How do I request Trading Halt testing in the weekday test environments of arrowhead/ToSTNeT?
Request for the test of Trading Halt in the weekday test environment, you need to request by e-mail to the JPX Service Desk arrowhead team at least 3 busines... Show Details
What time zone is Trading Halt information of ToSTNeT disseminated?
The time zone for disseminated the Trading Halt information of ToSTNeT is the ToSTNeT trading time, from 8:20am to 5:30pm However, the trading time for the c... Show Details
[arrowhead4.0] Is there any change of ToSTNeT information distribution?
There are following modifications.-ToSTNeT information will be excluded from Estimated total trading volume (TV tag) and turnover (TA tag) in the statistics ... Show Details
[arrowhead4.0] Will any order-related messages for arrowhead be changed due to the introduction o...
In order to link order/execution with MBO market data, Order ID and Match ID will be added. Please refer to the System Interface Specification for arrowhead ... Show Details
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