File: WebAPI/metadata_2.proto
Option maturity metadata. It represents a list of option strikes (puts and calls) with the same underlying instrument and expiration date.
OptionMaturityListReport, Symbol
Type: string
Description: Option maturity identifier.
Type: string
Description: Option maturity name.
Type: string
Description: Option maturity description.
Type: string
Description: CFI code (Classification of Financial Instruments, ISO 10962) if appropriate.
Type: bool
Description: Deleted flag is used in updates when the option maturity is removed (e.g., expired).
Type: sint64
Description: Last trading date (local exchange date in time format, use date part only).
last_trading_date_time_utc_timestamp
Type: google.protobuf.Timestamp
Description: Last trading date and time.
Type: string
Description: Month letter and 2-digit year identifying the maturity month.
Note: Look at comment for maturity_month_year from ContractMetadata for further info.
Type: string
Description: Name of a group of instruments that share the same properties (e.g., commodity name).
Type: bool
Description: Whether the option maturity instrument group has option strikes. It relates to InstrumentGroupRequest request. Some option strikes can be related to option maturity, but they can be absent in the group. E.g., option strikes range is changed and strikes out of the range don’t appear in the group.
Type: uint32
Description: Listing period type. This field is associated with PeriodType enum type.
Type: uint32
Description: Listing period value in listing_period_type units.
Type: bool