Pandle has adopted the First In First Out system (FIFO). This means that as you sell your stock, the value of the stock will reduce by the value of the first item you purchased.
For example, let’s say you buy 1 clock for £100, and you later buy the same clock for £110. This item’s stock value will be £210. If you then sell 1 clock, the value of the stock will reduce to £110 (i.e. the first stock item you bought was the one you sold, leaving the second item at the later price still in stock).