<span class="equation-text" contenteditable="false" data-index="0" data-equation="ForwardRate=FuturesRate-\frac{1}{2}\sigma^2t_{1}t_{2}"><span></span><span></span></span>
<span class="equation-text" contenteditable="false" data-index="0" data-equation="\sigma^2:标的利率标准差"><span></span><span></span></span>
<span class="equation-text" contenteditable="false" data-index="0" data-equation="t_{1}:期货合约剩余期限"><span></span><span></span></span>
<span class="equation-text" contenteditable="false" data-index="0" data-equation="t_{1}:期货合约剩余期限"><span></span><span></span></span>
