Volume - Calls (Indicator)
DisclaimerInput Information
| Name | Expression | Default | Description |
| AvgLength | Numeric | 20 | Number of bars used to calculate the moving average. |
| HiAlert | Numeric | 0 | Value of high alert. |
| LoAlert | Numeric | 0 | Value of low alert. |
Market Synopsis
Plots the Call volume and average Call volume for all options trading for the underlying asset in the chart. Available for optionable stocks and index symbols. Total option volume is calculated at the end of each trading day for the next day.
Plot Information
| Number | Name | Default Color | Description |
| Plot 1 | CallVol | Cyan | Plots the volume of calls. |
| Plot 2 | AvgCallVol | Red | Plots the average volume of calls. |
When applied to a chart, this indicator displays a histogram in a different subgraph than the price data.