Speculators______.A、increase liquidityB、facilitate hedging opportunitiesC、prof

游客2025-06-20 31

问题 Speculators______.

选项 A、increase liquidity
B、facilitate hedging opportunities
C、profit from buying low and selling high
D、facilitate price discovery
E、all of the above

答案 E

解析答案为E项。speculator“投机者”。他们频繁地买进卖出，赚取差价。在期货市场中投机者发挥着重要作用，包括促进市场流动性、促进价格发现、创造套期保值机会等。故本题选E项。

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