Live example
Settings and defaults
| Setting | Default | Allowed range |
|---|---|---|
| Source | Close | Open, High, Low, Close, High-low average, Typical price, OHLC average |
| ROC length 1 | 10 | 1 to 500 |
| ROC length 2 | 15 | 1 to 500 |
| ROC length 3 | 20 | 1 to 500 |
| ROC length 4 | 30 | 1 to 500 |
| Smoothing 1 | 10 | 1 to 500 |
| Smoothing 2 | 10 | 1 to 500 |
| Smoothing 3 | 10 | 1 to 500 |
| Smoothing 4 | 15 | 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 45 candles |
| Signal | Percent | Line | after 53 candles |
Questions
What are the default settings of Know Sure Thing (KST)?
The defaults are Source: Close, ROC length 1: 10, ROC length 2: 15, ROC length 3: 20, ROC length 4: 30, Smoothing 1: 10, Smoothing 2: 10, Smoothing 3: 10, Smoothing 4: 15, Signal length: 9. You can change every setting on the live chart.
Can I use Know Sure Thing (KST) 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.