Calendars¶

`Calendar`	Holiday and weekend rules for business-day calculations.
`UnitedStatesMarket`	United States calendar market.
`BrazilMarket`	Brazil calendar market.
`AustraliaMarket`	Australia market or regional calendar selection.
`CanadaMarket`	Canada market or regional calendar selection.
`NewZealandMarket`	NewZealand market or regional calendar selection.
`SouthKoreaMarket`	SouthKorea market or regional calendar selection.
`ChinaMarket`	China market or regional calendar selection.
`JointCalendarRule`	Business-day combination rule for a joint calendar.

Native Calendar Variants¶

All native calendar variants are available through quantsupport.time.Calendar. Country calendars are values of this class, not separate Python classes.

Rust calendar	Python declaration
NullCalendar	`Calendar.NullCalendar`
WeekendsOnly	`Calendar.WeekendsOnly`
TARGET	`Calendar.TARGET`
UnitedKingdom	`Calendar.UnitedKingdom`
Japan	`Calendar.Japan`
Chile	`Calendar.Chile`
UnitedStates	`Calendar.UnitedStates(market=UnitedStatesMarket.Sofr)`
Brazil	`Calendar.Brazil(market=BrazilMarket.Settlement)`
Australia	`Calendar.Australia(market=AustraliaMarket.Settlement)`
Canada	`Calendar.Canada(market=CanadaMarket.Settlement)`
NewZealand	`Calendar.NewZealand(market=NewZealandMarket.Wellington)`
SouthKorea	`Calendar.SouthKorea(market=SouthKoreaMarket.Settlement)`
China	`Calendar.China(market=ChinaMarket.IB)`
Switzerland	`Calendar.Switzerland`
Norway	`Calendar.Norway`
Sweden	`Calendar.Sweden`
Denmark	`Calendar.Denmark`
SouthAfrica	`Calendar.SouthAfrica`
JointCalendar	`Calendar.JointCalendar(calendars=[Calendar.TARGET, Calendar.Japan])`

Calendar Operations¶

Business-day queries: is_business_day(), is_holiday(), and is_weekend().
Date adjustment: adjust() and advance().
Business month-end: end_of_month() and is_end_of_month().
Date ranges: business_days_between(), holiday_list(), and business_day_list().
Independent overrides: with_added_holiday() and with_removed_holiday() return new values; they do not mutate shared calendar attributes.