Live example
Settings and defaults
| Setting | Default | Allowed range |
|---|---|---|
| Length | 10 | 1 to 500 |
| Smoothing length | 3 | 1 to 500 |
| Signal length | 3 | 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 | Index value | Line | after 14 candles |
| Signal | Index value | Line | after 16 candles |
Questions
What are the default settings of Stochastic Momentum Index (SMI)?
The defaults are Length: 10, Smoothing length: 3, Signal length: 3. You can change every setting on the live chart.
Can I use Stochastic Momentum Index (SMI) 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.