zhxshyl
2025-12-29 22:35Strategy 3: A short position in a BRL/USD foreign exchange variance swap.為什么是收固定volatility,支浮動volatility
所屬:CFA Level III > Derivatives and Currency Management 視頻位置 相關(guān)試題
來源: 視頻位置 相關(guān)試題
1個回答
Simon助教
2026-01-02 16:01
該回答已被題主采納
如果是買方 long variance swap:
In a variance swap, the buyer of the contract will pay the difference between the fixed variance strike agreed on in the contract and the realized variance (annualized) on the underlying over the period specified and applied to a variance notional。
variance swap買方,會支付(variance strike- realized variance),所以是支variance strike,收realized variance。其中,variance strike是期初固定的,realized variance是實際到期日的,所以不確定,是浮動的。所以long方是支固定,收浮動。
反之,short方,是收固定,支浮動。
