LiveCharts.AI › Indicators › Std Dev
How accurate are Std Dev predictions?
Standard deviation measures how widely price has been scattered around its own average, so it describes volatility rather than direction. Measured across 66 qualifying charts.
| Timeframe | Median directional | Best | Charts |
|---|---|---|---|
| 1 Minute | 93.3% | 98.0% | 13 |
| 5 Minute | 80.0% | 98.0% | 5 |
| 10 Minute | 85.7% | 98.0% | 8 |
| 15 Minute | 83.3% | 98.0% | 11 |
| 30 Minute | 73.3% | 98.0% | 9 |
| 45 Minute | 73.3% | 98.0% | 11 |
| 1 Hour | 80.0% | 98.0% | 9 |
Median and best directional accuracy. “Charts” is how many qualifying charts fed each row — the sample size behind the median, not a page count. Measured, not estimated.
Across every qualifying chart the median directional accuracy for Std Dev is 80.0%. Accuracy varies more by timeframe than by instrument.
What these numbers are
Directional accuracy is how often the projected direction proved correct, measured against what price actually did. It is not a claim about future performance. The predictions themselves are produced inside the platform.
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