Jul 17, 2014 · In Fixed Income, I know that bonds PnL are evaluated depending on where the price lies on price/yield curve at the end of the day, compared to where it started from at beginning of the day. …

Dec 2, 2020 · This makes little sense to me - implied volatility is computed using option prices in the first place, so it makes little sense to have a greek like this, if changes in implied volatility are a posteriori …

Jan 16, 2024 · The phenomenon you describe is the cost of maintaining the delta hedge due to the actual volatility of the underlying (other costs include bid-ask spread, market impact etc.) To …

Aug 28, 2019 · Gamma PnL Formula and Break-Even volatility Ask Question Asked 6 years, 6 months ago Modified 5 years ago

Jan 29, 2024 · In fixed income trading, a portfolio may have a large number of derivatives (swaps) positions which are typically aggregated into bucketed points on a curve and a PnL estimation is …

Feb 18, 2023 · The information I have found about delta hedging frequency and (gamma) PnL on this site and numerous others all reiterate the same thing: that the frequency at which you delta-hedge …

I understand this delta hedged portfolio pnl formula and how it's derived. $$ \\text{P&L}=\\dfrac{1}{2}\\Gamma(\\Delta S)^{2}-\\theta\\delta t $$ However, if I think it from a …

Jan 20, 2024 · There is abundant literature on pricing interest rate derivatives, but it is a struggle to find much on the science and methods behind practical Profit Attribution Analysis (PnL explain) on fixed …

Jul 20, 2018 · The fundamental underlying PnL you have is PnL on a bond and PnL on a swap, but you can choose to arbitrarily allocate this in different perspectives. Say you have the following DV01s: …

Jan 30, 2025 · Is there a way to estimate PnL of floating rate corporate bonds using Discount margin? To illustrate the problem: For Fixed rate bonds I would use the weighted duration of a bond and …