原始保证金 meaning in Chinese

initial margin
original margin

The aggregate amount of the initial margins required for futures contracts , initial margins required for put option contracts , and premiums required for call option contracts for the open positions for all delivery months held by the sub - account plus the investment by the account in money market instruments shall not be more than 30 percent of the balance of funds remitted into the sub - account
每一分户持有各交割月份未平仓部位之期货契约所需原始保证金、卖出选择权契约所需原始保证金与买入选择权契约所需权利金，并入其投资货币市场工具等之总额，不得超过其汇入资金馀额之百分之三十。