[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

[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] Are there any cases where large value executions of ToSTNeT trading do not dissemi...

FLEX does not disseminate information on trading whose trading value is JPY 5 billion or higher in Single-Issue Trading.It will be posted on the JPX website ... Show Details

[arrowhead4.0] 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

[arrowhead4.0] What is Special Execution?

Even in case of not matching at prices inside executable price range, execution processing is conducted at upper/lower limit of executable price range in arr... Show Details

[arrowhead4.0] If I place an order on the issue of the Trading Halt in ToSTNeT, will the order be...

Although closing price orders are accepted during Trading Halt of ToSTNeT normally, Single Stock Trading and Basket Trading result in acceptance errors. Show Details

[arrowhead4.0] Is there any differences between limit orders and market orders in terms of the pr...

Time priority is applied regardless of whether limit orders or market orders. Show Details

[arrowhead4.0] How should a securities company handle trading in the Dummy Symbol in its trading ...

The Dummy Symbol is not a real issue, so it should not be included in any report. Show Details

[arrowhead4.0] What is the monitoring reference price for Sequential Trade Quote in arrowhead?

There are two cases of "reference price" when Sequential Trade Quote is shown.1. If a single order is likely to trigger a series of executions that will move... 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