单选题 Three 125000 euro futures contracts are sold at a price of $1.0234. The next day the price settles at $1.0180. The mark to market for this account changes the previous day's margin by :

A、

A. + $675.
B、

B. - $675.
C、

C. + $2025.

【正确答案】 C

【答案解析】0234- 1.0180) × 125000 × 3 = $2025. The contracts were sold and the price declined, so the adjustment is an addition to the account margin.