Liquidity describes how quickly and in what volume a financial instrument, market, or asset can be traded without significantly affecting its price.
High liquidity means that many market participants are actively trading, spreads are tight, and large volumes can be executed without major price deviations. The foreign exchange market is considered the most liquid financial market in the world, especially in major currency pairs such as EUR/USD.
Low liquidity can lead to wider spreads, slippage, and more difficult order execution.
For investors, liquidity is also important in portfolio management: it determines how quickly positions can be liquidated or invested capital can be accessed.
In wealth management, portfolio liquidity is regularly assessed to ensure that short-term obligations can always be met.
