fixed ![]()
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floating ![]()
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Maturity (years) | Bid (买入价) | Ask (卖出价) | Swap rate |
---|---|---|---|
2 | 2.97 | 3.00 | 2.985 |
3 | 3.05 | 3.08 | 3.065 |
4 | 3.15 | 3.19 | 3.170 |
5 | 3.26 | 3.30 | 3.280 |
7 | 3.40 | 3.44 | 3.420 |
10 | 3.48 | 3.52 | 3.500 |
Fixed | Floating | |
---|---|---|
AAA Corp | 4.0% | 6-month LIBOR -0.1% |
BBB Corp | 5.2% | 6-month LIBOR +0.6% |
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Companies A and B have been offered the following rates per annum on a $20 million 5-year loan:
Fixed | Floating | |
---|---|---|
A Company | 5.0% | Floating +0.1% |
B Company | 6.4% | Floating +0.6% |
Company A requires a floating-rate loan; company B requires a fixed-rate loan. Design a swap that will net a bank, acting as intermediary, 0.1% per annum and that will appear equally attractive to both companies.
公司 | 固定市场优势 | 浮动市场优势 | 比较优势 | 融资需求 |
---|---|---|---|---|
A | 1.4% | 0.5% | 固定 | 浮动 |
B | -1.4% | -0.5% | 浮动 | 固定 |
“做蛋糕”
"分蛋糕"
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Time | cash flow |
cash flow |
Discount factor |
Present value |
Present value |
---|---|---|---|---|---|
0.25 | 4.0 | 105.100 | 0.9753 | 3.901 | 102.505 |
0.75 | 4.0 | 0.9243 | 3.697 | ||
1.25 | 104.0 | 0.8715 | 90.640 | ||
Total | 98.238 | 102.505 |
思路
具体过程
Time | Fixed cash flow |
Floating cash flow |
Net cash flow |
Discount factor |
Present value of net cash flow |
---|---|---|---|---|---|
0.25 | ? | ? | ? | ? | ? |
0.75 | ? | ? | ? | ? | ? |
1.25 | ? | ? | ? | ? | ? |
Total | ? |
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标准利率互换的变形
跨货币互换(diff swap, Quantos):将一种货币上观察到的利率用于另一种货币的本金
股权互换(Equity Swaps): 将某一股指的整体收益与(固定利率或浮动利率)利息交换
内嵌期权的互换(Options): 内嵌(延期、赎回)期权
商品互换(Commodity Swaps): 具有不同期限和相同协议价格的商品远期合约组合
波动率互换(Volatility Swaps): 交换历史波动率和协议波动率决定的现金流
课后阅读与练习
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拓展学习
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Time | cash flow |
cash flow |
Discount factor |
Present value |
Present value |
---|---|---|---|---|---|
0 | 0.50 | 10.45 | 1 | 0.500 | 10.450 |
0.5 | 0.50 | 0.9615 | 0.481 | ||
1 | 0.50 | 0.9246 | 0.462 | ||
1.5 | 0.50 | 0.8890 | 0.445 | ||
2 | 10.50 | 0.8548 | 8.975 | ||
Total | 10.863 | 10.450 |
该金融机构的损失(约)为0.413(百万元)。
Time | cash flow |
cash flow |
Discount factor |
Present value |
Present value |
---|---|---|---|---|---|
0 | |||||
0.5 | |||||
1 | |||||
1.5 | |||||
2 | |||||
Total |
--- ### 利率互换(Interest Rate Swap) **互换(swap)** 协议允许交易双方根据一定的规则在未来特定的时间交换现金流 - 互换可以被视为一种打包远期协议的方便办法 - 虽然最初互换的价值为零,组成其的远期协议的价值并不为零