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bio website abremod.com
location Austin, TX
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visits member for 1 year, 8 months
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Operations Research Analyst


Sep
17
comment Calculate the “ten year zero rate” given two bonds with two prices
There is no summation to solve. I added (corrected) computation. The only thing you need a calculator for is computing ln(0.7).
Sep
12
comment Risk-Parity Portfolio Optimization using Extreme Optimization in C#
The model you are trying to solve is a convex QP, which can be solved with solvers like cplex and gurobi which are free for students and have c# interfaces.
Aug
18
comment portfolio optimisation with VaR (or CVaR) constraints
@RockScience $\sum_{j \in J} r_{ij} = |J| \bar{r_i}$ if the monte carlo simulations match your expected return forecast.
Sep
28
comment What is the origin of the words “put” and “call” that characterize derivatives?
StackExchange has a site dedicated to the english language. You might get a better answer there.