A person starts with a first estimation (anchor) and then makes incremental adjustments in view of extra data. These adjustments are typically inadequate, giving the underlying anchor a lot of impact over future appraisals.
Points to remember
Example: If an investor wants to buy 1 gm of Gold. His budget is Rs. 2,700. That’s his anchor. However, if the market cost is Rs. 2,800 then he would make an adjustment of Rs. 100 and extend his budget.