lever2 book1 p67为神马说一个远期合约等于三个头寸的组合？
...consider a forward contract to purchase pounds for dollars one year from now, this forward position is analogous to three separate risk potions:
1 a short position in a US treasury bill
2 a long position in a 1year UK Bond
3 a long position in the British pound spot market
不明白怎么就等于这仨的组合了。。。 |
发表于 2015-9-6 23:56
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