金程問(wèn)答老師 Global Mega的case 的這題 可以詳細(xì)講解一下嗎 不知道basis是什么概念
原版書(shū)V2第126頁(yè)第八題的請(qǐng)講解一下,謝謝
case Rosario這道題,為什么第二步買入EUR時(shí)不用bid spread+one month forward point呢
PPT 115頁(yè)例題,increase equity exposure這塊為什么 原來(lái)的β(P) = 0
為什么overlay是低相關(guān)性更好呢?
老師這道題的思路有問(wèn)題吧,怎么能直接看兩個(gè)貨幣的利率誰(shuí)高呢?那188頁(yè)里英鎊的利息里比澳元高難道還是借澳元投英鎊嗎?
權(quán)益里的beta是什么意思?
請(qǐng)教沖刺筆記上衍生這段。為什么股價(jià)下跌,short call 會(huì)傾向于OTM??jī)r(jià)格下跌,long call 的一方虧錢,那short 方不是賺錢嗎?為什么反而更不會(huì)行權(quán)下降?下面一段也不懂
老師,有個(gè)基礎(chǔ)概念想厘清一下,這邊講roll yield的時(shí)候,說(shuō)forward是未來(lái)賣FC買DC,為什么就對(duì)應(yīng)著0時(shí)刻就是買FC賣DC呢?forward合約不是到期才交割嗎,0時(shí)刻的時(shí)候?yàn)槭裁磿?huì)有交易?還請(qǐng)幫忙理解一下,謝謝
24 mockA AM case5 第3、4題。我記得老師上課講collar和risk reverse都是OTM的,為什么這里說(shuō)put是ATM。這種OTM,ATM應(yīng)該怎么判斷呢?
可以說(shuō)到期日越近的option的delta越OTM/ITM?
wished to minimize any foreign ecchange exposure是不想減少頭存?所以用A?不理解
老師,支浮和收浮,都會(huì)面臨CF risk?我以為支付方?jīng)]有這個(gè)風(fēng)險(xiǎn),只有收浮動(dòng)才會(huì)面臨CF risk
老師,long Forward是未來(lái)以約定價(jià)格買。short F是未來(lái)以約定價(jià)格賣對(duì)吧
前兩題我回答的時(shí)候沒(méi)有列出解析里的公式,但還是把這些return的關(guān)系說(shuō)明了一下可以嗎?1. USD is depreciated. The return in GBP is 15% that is lower than 19.5% denominated in USD. It means extra return is realized in currency conversion due to depreciation in USD. 2. The foreign-currency return is negative. Since EUR appreciated 5% relative to USD and portfolio B holds assets denominated in EUR, the portfolio return in USD is supposed to be at least 5% if foreign-currency return is not negative. However, the actual return in USD is 0%, which indicates negative return in foreign currency.
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