Live example
Settings and defaults
| Setting | Default | Allowed range |
|---|---|---|
| Fast length | 12 | 1 to 500 |
| Slow length | 26 | 1 to 500 |
| Signal length | 9 | 1 to 500 |
What it plots
Drawn in its own pane below the price chart, with its own scale.
| Line | Unit | Drawn as | First value |
|---|---|---|---|
| Line | Percent | Line | after 26 candles |
| Signal | Percent | Line | after 34 candles |
| Histogram | Percent | Histogram | after 34 candles |
Calculation notes
- Needs volume confirmed by the exchange. On data sources that cannot confirm it, TraderAI keeps this indicator unavailable instead of estimating volume.
Questions
What are the default settings of Percentage Volume Oscillator (PVO)?
The defaults are Fast length: 12, Slow length: 26, Signal length: 9. You can change every setting on the live chart.
Can I use Percentage Volume Oscillator (PVO) for free on TraderAI?
Yes. Every indicator in the library can be added to the free live chart. The free plan keeps up to 2 indicators active at the same time; Pro lets you combine more on one chart.
Educational content. Indicators describe past prices; they do not predict future prices and are not investment advice.