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Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Fiat currencies

Bank reserves

Bank reserves are a commercial bank's cash holdings physically held by the bank, and deposits held in the bank's account with the central bank. In most countries, the central bank may set minimum reserve requirements that mandate commercial banks under their purview to hold cash or deposits at the central bank equivalent to at least a prescribed percentage of their liabilities, such as c

Finance

Credit union

A credit union is a member-owned nonprofit cooperative financial institution. It may offer financial services equivalent to those of commercial banks, such as share accounts (savings accounts), share draft accounts (checking accounts), credit cards, credit, share term certificates (certificates of deposit), and online banking. Normally, only a member of a credit union may deposit or borr

Fiat currencies

Foreign exchange market

The foreign exchange market (forex, FX, or currency market) is a global decentralized or over-the-counter (OTC) market for the trading of currencies. This market determines foreign exchange rates for every currency. By trading volume, it is by far the largest market in the world, followed by the credit market.

Banking

Monetary system

A monetary system is a system where a government manages money in a country's economy. Modern monetary systems usually consist of a national treasury, a mint, central banks and commercial banks.

Banking

Money creation

Money creation, or money issuance, is the process by which the money supply of a country or economic region is increased. In most modern economies, both central banks and commercial banks create money. Central banks issue money as a liability, typically called reserve deposits, which is available only for use by central bank account holders. These account holders are generally large comm

Banking

Narrow banking

Narrow banking is a banking system that restricts commercial banks to hold only safe and liquid assets, like government bonds, against customer deposits, while prohibiting traditional lending activities. Under this model, banks function as custodians and payment processors, separate from the lending function performed by other financial intermediaries. The concept emerged as a response t

Banking

Shadow banking system

The shadow banking system is the collection of non-bank financial intermediaries (NBFIs), or nondepository financial institutions (NDFIs) that legally provide services similar to traditional commercial banks but outside normal banking regulations. S&P Global estimates that, at end-2022, shadow banking held about $63 trillion in financial assets in major jurisdictions around the world, re

Finance

Syndicated loan

A syndicated loan is one that is provided by a group of lenders and is structured, arranged, and administered by one or several commercial banks or investment banks known as lead arrangers.