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Hello,
Could you help me on this please ?
It concerns a question (Question 8) at the end of the reading 31 of Fixed Income Level II _ 2022 editions.
I would like to know how we find the first up/down move of the interest rates in the arbitrage Tree.
We have 20% Vol but I don’t know how we find rate (up) of 2.1180% and rate (down) of 1.4197%.
Someone could help me ?
Many Thanks
Best
J