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5
votes
2answers
158 views

Variance swap replication and variance vega

Noob here. I've been trying to gain a better understanding of variance swaps and what better way than to replicate it with a portfolio of better understood instruments. I have read the GS 1999 ...
2
votes
0answers
34 views

How to properly assess the costs of replicating an index via futures contracts?

I would like to validate this sentence, coming from a WSJ article: The cost of holding a Eurostoxx 50 future, for example, has climbed from an average of 0.07% of the contract value since 1998, ...
2
votes
0answers
85 views

Simple Forward Interest Rate Proof

Just trying to check my logic here: Let $Z(t,T)$ be a Zero-Coupon Bond with maturity $T$ bought at time $t$, $S_m$ be the spot interest rate for time $m$ and $S_n$ for time $n$ respectively, where $n ...
0
votes
0answers
11 views

Replicating portfolio of a “delayed” call on zero-coupon bond

Let $T < T_2 < T+D$ and $B(t,T)$ the value at time $t$ of zero-coupon bond of maturity $T$. We suppose its volatility to be a deterministic function of $t$ and $T$. Let's consider a "delayed" ...