@botmain/common / Class

DailyBarsProvider

No documentation has been provided.

Properties

Name	Type	Description
count	`number`	The actual number of daily bars in the stack
stackSize	`number`	Capacity of historical data stack. The maximum number of daily bars available to the strategy via lookback
today	`Bar`	Today's bar. If an intraday or ticks subscription exists, this property is updated automatically during the day from intraday bars or from trades
yesterday	`Bar`	Previous trading day bar

Gets the historical bar on the given date.

atDate(date: Date): Bar;

Name	Type	Description
date	`Date`	The date of the bar to retrieve. The date must be within the stack size (if called on the first bar in a run)

The number of days back to retrieve data. Zero means the current day.

daysAgo(lookback: number): Bar;

Name	Type	Description
lookback	`number`	the number of days back to retrieve data. This value must not exceed the stack size (if called on the first bar in a run).

The number of months back to retrieve data. Zero means the current month.

monthsAgo(lookback: number): Bar;

Name	Type	Description
lookback	`number`	the number of months back to retrieve data. The total number of days must not exceed the stack size (if called on the first bar in a run).

The number of quarters back to retrieve data. Zero means the current quarter.

quartersAgo(lookback: number): Bar;

Name	Type	Description
lookback	`number`	the number of quarters back to retrieve data. The total number of days must not exceed the stack size (if called on the first bar in a run).

The number of weeks back to retrieve data. Zero means the current week.

weeksAgo(lookback: number): Bar;

Name	Type	Description
lookback	`number`	the number of weeks back to retrieve data. The total number of days must not exceed the stack size (if called on the first bar in a run).