問(wèn)題已解決
老師。r=10%,插值法,這個(gè)找哪兩個(gè)最近的數(shù)
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你好,是這樣計(jì)算的
2022 04/10 13:49
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84784975 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2022 04/10 13:49
老師,關(guān)鍵是找到哪兩個(gè)數(shù)
開(kāi)心豆豆菜 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2022 04/10 14:00
你好,一般從票面利率開(kāi)始測(cè)算
開(kāi)心豆豆菜 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2022 04/10 14:04
差值法需要數(shù)據(jù)測(cè)試,給你附了公式
開(kāi)心豆豆菜 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2022 04/10 14:05
希望能幫到你,祝君好運(yùn)
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84784975 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2022 04/10 18:45
老師,關(guān)鍵票面利率4.72%
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84784975 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2022 04/10 18:46
老師寫(xiě)的公式我知道,就是領(lǐng)近的2個(gè)數(shù)找不到
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84784975 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2022 04/10 20:01
老師兩個(gè)不同的系數(shù),年金系數(shù)和復(fù)利系數(shù),不是一個(gè)系數(shù)那么簡(jiǎn)單
開(kāi)心豆豆菜 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2022 04/10 20:31
假設(shè)不考慮貨幣時(shí)間價(jià)值的
這題發(fā)行價(jià)是1250 票面是1000 年利息為59 期限5
((1250-1000)/5+59)/1000=10.9%
開(kāi)心豆豆菜 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2022 04/10 20:35
考慮貨幣時(shí)間價(jià)值利率應(yīng)該小于10.9% (你可以測(cè)算這個(gè)數(shù)值相近的)
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84784975 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2022 04/11 05:59
謝謝老師
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84784975 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2022 04/11 06:00
這個(gè)方法蠻好的
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84784975 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2022 04/11 06:03
老師這個(gè)是什么公式啊利息/票面=票面利率?
開(kāi)心豆豆菜 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2022 04/11 06:08
(相當(dāng)于把溢價(jià)當(dāng)成(利息)分?jǐn)傊聊?,加上年利息?本金。 也就是你說(shuō)的利息/本金=利率
開(kāi)心豆豆菜 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2022 04/11 06:09
祝君好運(yùn),天天好心情
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