SettlType

Indicates order settlement period. If present, SettlDate (64) overrides this field. If both SettlType (63) and SettDate (64) are omitted, the default for SettlType (63) is 0 (Regular) Regular is defined as the default settlement period for the particular security on the exchange of execution. In Fixed Income the contents of this field may influence the instrument definition if the SecurityID (48) is ambiguous. In the US an active Treasury offering may be re-opened, and for a time one CUSIP will apply to both the current and 'when-issued' securities. Supplying a value of '7' clarifies the instrument description; any other value or the absence of this field should cause the respondent to default to the active issue. Additionally the following patterns may be uses as well as enum values Dx = FX tenor expression for 'days', e.g. 'D5', where 'x' is any integer > 0 Mx = FX tenor expression for 'months', e.g. 'M3', where 'x' is any integer > 0 Wx = FX tenor expression for 'weeks', e.g. 'W13', where 'x' is any integer > 0 Yx = FX tenor expression for 'years', e.g. 'Y1', where 'x' is any integer > 0 Noted that for FX the tenors expressed using Dx, Mx, Wx, and Yx values do not denote business days, but calendar days.

标示结算期限。若存在，结算日期（64）将覆盖此字段。若省略结算类型（63）和结算日期（64），则结算类型（63）的默认值为0（常规）。常规定义为交易所执行特定证券的默认结算期限。在固定收益领域，若证券ID（48）存在歧义，则本字段的内容可能影响工具定义。在美国，活跃的国债发行可能重新开放，并在一段时间内，同一CUSIP将适用于当前和'待发行'证券。提供值为'7'可明确工具描述；其他值或本字段不存在时，应使受访者默认为活跃发行。此外，以下模式及枚举值亦可用：Dx = 以'天'为单位的FX期限表达，例如'D5'，其中'x'为大于0的任意整数；Mx = 以'月'为单位的FX期限表达，例如'M3'，其中'x'为大于0的任意整数；Wx = 以'周'为单位的FX期限表达，例如'W13'，其中'x'为大于0的任意整数；Yx = 以'年'为单位的FX期限表达，例如'Y1'，其中'x'为大于0的任意整数。值得注意的是，对于FX，使用Dx、Mx、Wx和Yx值表达的期限不表示工作日，而是日历日。