There are currently three main types of gold price in the world: the market price, the production price and the quasi-official price. All other types of gold prices are derived from them. …
The Dow Jones Index is the oldest, most influential and most widely used stock index in the world. …
Capital markets, also known as long-term capital markets, are an important part of the financial markets. …
When the price of the underlying falls, the call option loses value, but by how much? This discussion brings us to today's topic of option delta risk. …
National debt, also known as national public debt, is the relationship between the creditor's rights and the debtor's rights formed by the state, based on its credit and according to the general principle of debt, by raising funds from the society. …