English Dictionary

undermargin

動詞

(finance) To fall below margin; to create an undermargin. / To buy less on margin than one can afford.

日本語の意味

証拠金取引において、必要な証拠金（マージン）を下回る状態に陥ること。 / 購入可能な証拠金の範囲内で買い注文を出すにもかかわらず、その限度を下回る数量で購入する行為。

After the sharp decline, several traders' positions undermargin, forcing brokers to issue margin calls.

急落の後、複数のトレーダーのポジションが証拠金を下回り、ブローカーは追証を請求せざるを得なかった。

意味（1）

(finance) To fall below margin; to create an undermargin.

In view of the second aspect of its control function, the Federal Reserve Board prohibits, with specified limited exceptions, the wisthdrawal of securities from general accounts where such withdrawals would undermargin such accounts.

意味（2）

To buy less on margin than one can afford.

Finally, exchanges need to be wary of adverse selection — positions that are undermargined would be heavily used while those that are overmargined would be less popular.

undermargins （ present singular third-person ）

undermargining （ participle present ）

undermargined （ participle past ）

undermargined （ past ）