Of course, capital market assumptions cannot be permanent and thus need to be changed from time to time. The market prices of different investment instruments change very rapidly, and with this rapid change the level of risk also changes. Different consultation companies use different techniques to get their perfect capital market assumptions. However, most companies concentrate on valuations because they can provide the most accurate capital market assumptions for the future.
Apart from the internal factors of the capital market, there are also macroeconomic trends that are related to making capital market assumptions. These include the level of inflation, changes in the Gross Domestic Product (GDP), and increases or decreases in the unemployment rate. International external factors related to the capital market which play a major role in shaping capital market assumptions too include taxation, foreign denominations, and decisions of national regulators.