Orderbook Directory [R]

This message provides reference information for an orderbook in the system. The Orderbook Directory [R] messages contain the unique integer orderbook identifiers for cross-reference use by other messages received throughout the day. They also reference the preceding Tick Size messages [L] and [M].

Name	Offset	Length	Value	Description
Type	0	1	Alpha	Orderbook Directory Message identifier: "R"
Timestamp	1	4	Unsigned Integer	Nanoseconds since last ITCH Timestamp "T" message.
Orderbook	5	4	Unsigned Integer	Unique orderbook identifier.
ISIN	9	12	Alpha	ISIN Code. Left blank if not applicable.
SecurityCode	21	100	Alpha	Security Code. This is a unique text identifier for the security.
SecurityName	121	100	Alpha	Descriptive name for the security.
Currency	221	3	Alpha	Trading currency.
Board	224	20	Alpha	Identifies the Board this orderbook is traded on. Valid values NCRP = NSX Equities NETP = NSX Equity Traded Products NDBT = NSX Debt Securities NWIND = NSX Trading Windows Products NRST = NSX Restricted Securities. Shares with restrictions on ownership listed on NSX. INDX = NSX Indices NCERT = NSX Certificated Securities (T+5 Settlement) MCMP = MyCarbon Marketplace SBND = SPX Debt Securities SEQY = SPX Equities SRST = SPX Restricted Securities INDEXS = SPX Indices
Product	244	12	Alpha	Product the security is derived from.
MinimumQuantity	256	8	Unsigned Integer	Minimum order quantity. Set to 18446744073709551615 if the orderbook is not tradeable.
QuantityTickSizeTableId	264	4	Unsigned Integer	Quantity Tick Size Table identifier. Cross reference to Quantity Tick Size [M].
QuantityDecimals	268	4	Unsigned Integer	Quantity Decimals, to be used when decoding all quantity fields for this orderbook.
PriceTickSizeTableId	272	4	Unsigned Integer	Price Tick Size Table identifier. Cross reference to Price Tick Size [L].
PriceDecimals	276	4	Unsigned Integer	Price Decimals, to be used when decoding all price fields for this orderbook.
Listing	280	8	Unsigned Integer	The date and time that this orderbook was/is listed, in local time (AEST/ADST), in the format YYYYMMDDHHMMSS. For example 11:30:00 on 15 March 2021 is represented as the integer number 20210315113000. A value of zero indicates there is no listing date.
Expiry	288	8	Unsigned Integer	The date and time that this orderbook will expire/delist, in local time (AEST/ADST), in the format YYYYMMDDHHMMSS For example 11:30:00 on 15 March 2021 is represented as the integer number 20210315113000. A value of zero indicates there is no expiry date.
AssetType	296	1	Alpha	The type of asset that this orderbook represents. Left blank if not applicable: Valid values D = Debt (Fixed Income) E = Equity I = Index
SettleDate	297	4	Unsigned Integer	Trade settlement date, in local time (AEST/ADST), in the format YYYYMMDD. For example 8 April 2021 is represented as the integer number 20210408.
Reference	301	12	Alpha	Reserved for future use.
Remarks	313	8	Alpha	Security board remarks (conditional market).