👉 When you predicted less demand than what actually arrived.
📘 What is Underforecast?
Actual demand is higher than predicted demand.
✅ Why is it important?
It often leads to underpricing and operational stress.
💡 Practical example
Forecast: 60 %
Actual: 85 %
Underforecast = 25 points.
🔄 Disambiguation
The opposite of Overforecast.
In summary: underestimated demand.