NO.PZ202301100200000505
问题如下：
Fond du Lac would most likely be acting as a(n):
选项：
A.speculator.
B.arbitrageur.
C.informed investor.
解释：
SolutionB is correct. Arbitrageurs have the ability to inventory physical commodities and can capitalize on mispricing between the commodity (along with storage and financing cost) and the futures price by purchasing the commodity in the spot market and holding it in storage until a future date.
A is incorrect because speculators trade commodities without ever taking physical possession.
C is incorrect because informed investors primarily keep commodity futures markets efficient by capitalizing on mispricing attributable to a lack of information in the marketplace. As with speculators, informed investors do not take physical possession of the commodity for storage until a future date.
老师，这道题为什么不选A选项呢
