The core of the "Marktomarket" concept in the financial field is to directly link the value of assets to the current market transaction price. Originally, it originated from the accounting field, aiming to ensure that in futures trading, both parties to the transaction can adjust margins in real time according to market changes, thereby reducing potential default risks and facilitating daily settlement of trading profits and losses. Specifically, futures trading will reassess its value every day based on the day's market price that is consistent with the agreed delivery price and underlying assets, thereby calculating investors' gains and losses.

This principle is not only applied to futures trading, but also widely used in portfolio management and tax filing. It reflects the immediate value of assets under market changes. In the financial vocabulary, we can also see other related concepts such as open-end funds (variable size), closed-end funds (fixed size), contractual investment funds (based on trust deeds) and corporate investment funds (investor Both shareholders and investors). Each of these fund types has its own characteristics. For example, open-end funds issue or redeem shares according to market conditions, while corporate funds operate in the form of a company, and shareholders are also fund investors.

In general, Marktomarket is a key principle in measuring and adjusting asset values ??in financial transactions. It reflects the impact of market dynamics on portfolio value and plays an important role in fund management and tax reporting. .