Portfolio Is a gathering of trading assets like bonds, commodities, stocks, indices and equities including closed funds and mutual exchange-traded funds. Portfolio can also include non-publicly traded instrument like real-estate and private investments. Portfolios are regularly held by the assets managers or various financial professionals, who can also hold multiple portfolios.

Purchasing power is a term used to determine the quantity of the goods and services that one unit of a certain currency can buy. Purchasing power is a perfect tool in order to see the inflation rate of the country – the higher the inflation the lower is the purchasing power.

A pip is the smallest price move that a given exchange rate makes based on market convention. Since most major currency pairs are priced to four decimal places, the smallest change is that of the last decimal point; for most pairs, this is the equivalent of 1/100 of 1%, or one basis point. 

(PMI) - The Purchasing Managers' Index, is an indicator of the economic health of the manufacturing sector. The PMI is based on five major indicators: new orders, inventory levels, production, supplier deliveries and the employment environment. The purpose of the PMI is to provide information about current business conditions to company decision makers, analysts and purchasing managers.