previous-day-high
Prior completed calendar day's high (also low / open / close).
previous day high
Returns the OHLC of the last fully completed UTC calendar day, week, or month. During the current period the value stays fixed at the previous period's level. It never uses future bars. Variants: previous day/week/month open|high|low|close. Current developing levels: today high, week high, month high (and low/open/close).
Return value
Series (na until a previous period exists)
Note
- Period boundaries use the chart bar timestamps (UTC calendar).
- today high updates as the day develops using only bars up to the current bar.
Example
pdh = previous day high when close crosses above pdh buy