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    WTF? Proctor asks me to lend my spare calculator to another candidate...

    In the first place the candidate without the calculator is in itself a sign of un preparedness. Even if you gave the calculator for argument sake, I can bet for sure that the candidate would not have passed the exam.
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    Exam P1 and Thanksgiving

    Hi David, I am writing to you this note, to thank you for the wonderful prep questions and notes. The exam was simply as predicted. The numerical problems were replicas from your practice questions. This is due to the indepth knowledge and effort that you have put in to frame these...
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    Career advice

    Could please elaborate more on the actuarial opportunities that you mentioned - 1) Course details 2) Exam details 3) Prep Providers 4) Most reputed exam authority. Thanks Bhar
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    So LTCM is not wrong?

    What about the Amaranth episode and its bet on the oil markets ?
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    Career advice

    CFA is good go for it.
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    Refreshed Practice Question Documents

    Hi David, Suzanne Yes, I agree too. Mocks are better way to work towards the final day. Thanks
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    Refreshed Practice Question Documents

    This is very helpful. Is it possible to publish a similar topics wise list for the other 3 topics as well in Part 1 or direct me to the location for the questions on the other 3 parts.
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    Swap Valuation - Q 10 2011 Garp Practice Question

    The solution to this comes to 4.2 while in the choices the answer has only 4. How does GARP actually justify this large differences in actual answers vs choices provided ?
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    Binomial Options Valuation Question

    Should the time be .25 instead of .125 as you have taken. Please ignore. Shot it out too fast. It was solved as 45/360 or .25/2 Thanks
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    Binomial Options Valuation Question

    Thanks a lot. That helps. Though a longish one, It helps understanding the concepts.
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    Binomial Options Valuation Question

    I solved it this way. 40*(1.2)^2 = 57.6 - 37 = 20.6 20.6 * (0.67^2) * e^(-0.08*.25) = 9.064
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    Binomial Options Valuation Question

    What is the value of a 2 step EUR call option? st = 40; rf = 8%; 2 step eur call; k=37; proportion of up move = 1.2; probablity of up move = .67; t = 3 months
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    Page 29 - Study notes - Index Futures Contract

    Hi On Page 29, Index futures contract - example to reduce the beta from 1.5 to 1.2, the answer should be 9.67 contracts and not 97 contracts. Could you please clarify. The problem details are - Current Beta - 1.5 Target Beta - 1.2 Present Portoflio Value = 10m Index contract price , 1 contract...
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    Exam perspective - Delta Neutralising Positions

    Ok great. The additional thread has clarified some more doubts. Thanks David.
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    Delta Gamma Neutral Portfolio - Hull Question 24

    Thanks David. That helps a lot.
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    Exam perspective - Delta Neutralising Positions

    Hi Current Position - Long Call; Position Delta +ve; Delta Neutralising trx - short stock Current Position - Short Call; Position delta -ve; Delta Neutralising trx - Long stock Current Position - Long Put; Position Delta -ve; Delta Neutralising trx - Long stock Current Position - Short Put...
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    Delta Gamma Neutral Portfolio - Hull Question 24

    Hi I came across this assignment problem in Hull. I tried to solve it but would like to get a correct answer to this problem. Could you please help. I have ignored the vega neutralising requirement from the original question as it is low testability. The answer I got - Gamma Neutralising trade...
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    Coefficient of Determination R^2 Calculation

    Hi In the mock Exam question number - 10 - the solution for R^2 is mentioned as True: Beta(P w.r.t. B) = correlation*vol(P)/vol(B), such that correlation = beta(P,B)*vol(B)/vol(P) and R^2 = Beta^2*vol(B)^2/vol(P)^2. In this case, R^2 = 0.8650*1.4090%^2/1.3240%^2 = 0.8474 In the substitution...
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