期货持仓量指标英文缩写（期货成交量指标英文缩写）
What is the abbreviation for Futures Open Interest? Abbreviation for Futures Ope...
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持仓量英文缩写（持仓量的英文缩写）
What is Open Interest? Open Interest (OI) is a term commonly used in financial m...
持仓量指标英文缩写（持仓量英语缩写）
What is Open Interest Indicator (OI)? Open Interest (OI) is a commonly used indi...