One of the niftiest tools of trading is MACD indicator, which not all of traders know about, even though we are to know at least what it is.

MACD is a moving average convergence divergence indicator which is used in the trading chart in order to track trading momentum. It consists of two moving averages which display the dynamic of a price. There is a slow moving average and a fats moving average. Those, who can read the chart properly can easily identify a new trend with the way the averages are moving.

The term HKD is the currency abbreviation or currency symbol for the Hong Kong dollar (HKD), the currency for Hong Kong. The Hong Kong dollar is made up of 100 cents and if often presented with the symbol $ or HK$.

The ISO 4217 currency code for the Czech koruna, the official legal tender for the Czech Republic. The Czech koruna (CZK) has been the official currency of the Republic since February 8, 1993, when it replaced the Czechoslovak koruna. The Republic planned to adopt the euro as its official currency in 2012, but opposition halted that move in 2007.

In currencies, this is the abbreviation for the Singapore Dollar.

NOK serves as the abbreviation for the Norwegian krone on foreign exchange markets. Norges Bank, the central bank of Norway, regulates the supply of the Norwegian krone through its economic policies. A total of seven series of banknotes have been issued by Norges Bank with an eighth series slated to appear in the second quarter of 2017.

The currency code for the Danish krone ("crown"), the official currency for the country of Denmark as well as the provinces of Greenland and the Faroe Islands. The Danish krone (DKK) was made the formal currency of Denmark in 1873, replacing the former Danish rigsdaler, and was tied to the gold standard.

In currencies, this is the abbreviation for the Swedish Krona.

GBP is the abbreviation for the British pound sterling, the official currency of the United Kingdom, the British Overseas Territories of South Georgia, the South Sandwich Islands and British Antarctic Territory and the U.K. crown dependencies: the Isle of Man and the Channel Islands. The African country of Zimbabwe also uses the pound. The British pound is pegged to the Falkland Islands pound, Gibraltar pound, Saint Helenian pound, Jersey pound (JEP), Guernsey pound (GGP), Manx pounds, Scotland notes and Northern Ireland notes.

XRP is the native currency of the Ripple network. XRP are currently divisible to 6 decimal places, and the smallest unit is called a drop with 1 million drops equaling 1 XRP. There were 100 billion XRP created at Ripple's inception, with no more allowed to be created according to the protocol's rules. As such, the system was designed so XRP is an asset with decreasing available supply. Not dependent on any third party for redemption, XRP is the only currency in the Ripple network that does not entail counterparty risk, and it is the only native digital asset.