Period open
The opening price of the current day, week or month.
Inputs
| Name | Type | Default |
|---|---|---|
| period | choice | D |
| day_boundary | text | 17:00 America/New_York |
Outputs
| Name | Type | Required | Description |
|---|---|---|---|
| period_open | value | Optional | color theme.accent, style step, width 1 |
- Warm-up
- 0 bars (0 at the defaults)
- Repaints
- No
- Parity
- None
Formula
A trading day starts at day_boundary; period D, W or M is defined as for prior levels.
period_open is the open of the first bar of the current period, shown on every bar of that period. A period already under way at the first bar of the data has no value.