期初換匯 GBP 6,317,917.61(=ROUND(B1/1.5828,2))
期初借出 GBP 6,317,917.61 (即換匯的英鎊)
期初做遠期賣英鎊買美元 USD 10,365,074.55 (=ROUND(6,507,455.14*(1.5828+0.01),2),即把將來將收回的英鎊匯率固定)
期末收回 GBP 6,507,455.14(=ROUND(6,317,917.61*(1+12%/4),2))
期末還回 USD -10,200,000.00(=-ROUND(10,000,000.00*(1+8%/4),2))
無風險套利 USD 165,074.55(=10,365,074.55-10,200,000.00)