如这在平稳的市场条件下发生，该帐户将只剩下原来的1 千美金已用保证金数额，交易帐户将失去50 ％的净值。
If that was to happen under non-volatile market conditions, the account would be left with only the original margin amount, $1,000, and the trading account would have lost 50% of its balance.
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