All posts tagged: PBoC

Wine investing and trading III: Supply

There are several factors which determine trading activity within the fine-wine market. The main factors include inventory level and market sentiment. The inventory level is a measure of the number of bottles of a particular fine wine available on the market while the market sentiment is a measure of how receptive the wine is at the demand side. At a more fundamental level, supply and demand governs the mechanics of the market. However, real supply and real demand are unobservables and this in itself raises an empirical challenge. To this end, WineQuant have developed a quantity called the WQ Inventory Value as an estimate for supply using trading data available from Liv-Ex. This WQ Inventory value is calculated based on two variables: the number of bottles of a particular wine available in one particular number and its monthly averaged traded price. In this blogpost, I shall present the WQ Inventory Value for two wines, Haut-Brion 2010 and Lynch-Bages 2010 between October 2012 and January 2016. There are two main reasons as to why these wines were chosen. Firstly, Haut-Brian …