<div id="order-plan-preview" class="order-plan-preview">
    <span id="order-risk-preview" class="order-preview-risk">预估风险:<strong>—</strong></span>
    <span id="order-profit-preview" class="order-preview-profit">预估盈利:<strong>—</strong></span>
    <span id="order-rr-preview" class="order-preview-rr">预估盈亏比:<strong>—</strong></span>
</div>
