【IB交易者词汇】按市值计价（Mark to Market - MTM )

在证券中，每日重新估值一个证券以反映其当前的市场价值，而不是收购价格或账面价值。

MTM可用于期货账户，通过确保价格/价值反映的是当前市场价值而不是账面价值，从而确保保证金要求得到满足。

In securities, the daily revaluing of a security to reflect its current market value rather than the acquisition price or book value.

MTM can be used for futures accounts to ensure that margin requirements are met by ensuring the price/value reflects current market value instead of book value.