Reading uncertainty ranges like a professional

The band\nThe shaded area shows where 80% of historical forecast errors would have placed the price.\n\n## Practical reading\n- A wide band relative to the projected move means weak evidence.\n- Bands widen with horizon: 90 days ahead is far less certain than 5.\n\n## Use\nTreat the central line as the most likely path, and the edges as realistic alternatives.