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  1. David Harper CFA FRM

    P2.T8.20.2. Liquidity-adjusted value at risk (LVaR) (Hull Ch.24)

    @SunnyAmazon your logic is good! :) Please notice the question asks for the nearest ... let's see, your answer appears to be almost exactly accurate while the correct choice is rounded and only, um, 0.021% away. Pretty close, I'd say!
  2. David Harper CFA FRM

    P2.T8.20.5. Investment maturity strategies (Rose Ch.10)

    @SunnyAmazon on financial exams, the corporate tax rate is almost always just given as assumption. Older questions often assume 35.0% while our recent questions assume 21.0%; see https://en.wikipedia.org/wiki/Corporate_tax_in_the_United_States. Although there is a meaningful difference between...
  3. David Harper CFA FRM

    Hull, Chapter 7 , Swaps

    Hi @elena77 I don't know why your approach is correct to the solution, it may be coincidence (and please note I can't prioritize permutations on Hull's EOC ... ). If you want to apply the "as if" two bonds approach, which you are attempting to do, then the correct approach is simpler than you...
  4. David Harper CFA FRM

    Liquidity Adjusted VAR

    @nitin3000 this question has been analyzed in the (paid member) thread at https://forum.bionicturtle.com/threads/garp-2016-p2-19.10335/ where I commented:
  5. David Harper CFA FRM

    Expected Loss and Loss Given Default

    @nitin3000 this question has been analyzed in (paid member) the discussion thread at https://forum.bionicturtle.com/threads/garp-2016-question-15-garp16-p2-15.10005/ i.e., @Siqueue wrote and I replied,
  6. David Harper CFA FRM

    PLEASE READ: Publishing Process for 2020

    @Jash What Nicole said. And, I would like to repeat for any future readers of this thread: I've just scanned a competitor's product and, frankly, I'm not very impressed. We care about the quality (including accuracy) and depth of our work. Although we can influence, we cannot control how much...
  7. David Harper CFA FRM

    YouTube T1-1 What is financial risk?

    @luckydog this video about the risk typology is one of the more fundamental concepts in Part 1. It is not time sensitive and not even out of date :rolleyes:
  8. David Harper CFA FRM

    Course Getting Started With Your Purchased Materials

    Hi Daniel (@onil100 ) Thank you for your purchase! The question has been asked/answer, and I will let @Nicole Seaman refer to relevant prior thread(s) when she returns to the forum. I will also take a re-look at the Quant, but in general our embedded questions especially include some additional...
  9. David Harper CFA FRM

    Spreadsheets on liquidity & treasury risk

    Hi @Jose V I don't know yet. As of this/next week, I've just finished writing Practice Question sets for the new T8, so that along the way I've generated the raw XLS. Then I have to go back and organize them and make them a bit more user friendly. But we have higher content priorities at the...
  10. David Harper CFA FRM

    YouTube T4-25: Fixed Income: Infer discount factors, spot, forwards and par rates from swap rate curve

    Hi @kellychi In the interest of saving time, I moved your question to this thread so that you can view my youtube video above (please see that above T4-25: Fixed Income: Infer discount factors, spot, forwards and par rates from swap rate curve) where I've tried to succinctly explain swap versus...
  11. David Harper CFA FRM

    Exam Feedback November 2019 Part 2 Exam Feedback

    Boom! congrats @Sixcarbs don't even think about leaving us now! We were there for you during the salad days ;)
  12. David Harper CFA FRM

    ch3. measuring and monitoring volatility

    Hi @wooju7533 1. "conditional" distribution does not necessarily mean conditional normal distribution: the conditional distribution could be any distribution. We could assume a heavy-tailed conditional distribution. But the normal GARCH(1,1) is our classic example of a model that happens to...
  13. David Harper CFA FRM

    GARP 2020 Books - Question 5.10

    But @amit.m.sharma I agree with you that's not what the question had in mind, but if the weights are flexible then I find the MVP to be at weight(A) = 2/3, weight(B) = 1/3, ρ(A,B) = -1.0 with variance and standard deviation equal to zero (not 10%).
  14. David Harper CFA FRM

    Par yield from Spot Rates.

    HI @leenaabbasali I don't think you can because (i) the above assume continuous compound frequency and (ii) the spot rate curve is not flat. If, on the other hand, we were to assume a flat spot rate curve at 6.50% per annum with semi-annual compounding, then we could solve for the present value...
  15. David Harper CFA FRM

    Information Ratio

    @DShim27 it would save time if, when you have a question like this, you do a quick search on "information ratio." Very searchable question. (it even has a tag: https://forum.bionicturtle.com/tags/information-ratio-2/). I recently wrote about a correction to GARP's material here at...
  16. David Harper CFA FRM

    P1.T3.505. Bond interest payments and zero-coupon bonds

    Hi @wooju7533 In 505.2., you are correct about the 101.60 but that is the value three months (+0.25 years) in the future; it is a future value (FV), not a present value (PV). Please note the assumption (emphasis mine): "Three months ago, a US corporation issued a floating-rate note (FRN) that...
  17. David Harper CFA FRM

    P1.T3.505. Bond interest payments and zero-coupon bonds

    HI @wooju7533 In 505.1, there are 180 days between coupons (ie, between 4/1 and 10/1), the coupon rate is 9.0% per annum payable semi-annually (this is typical! So that's 4.5% or $4.50 on 4/1 and then another $4.50 on 10/1). On the settlement date of 9/1, we need to subtract the accrued interest...
  18. David Harper CFA FRM

    Introduction to derivatives

    Hi @sunithamenon An option contract is for 100 options (i.e., a contract to buy or sell 100 shares). It's one of those contract assumptions that we sometimes take for granted and maybe should be re-articulated each time. The FRM does assume you will know this; there have been questions that...
  19. David Harper CFA FRM

    GARP 2020 Books - Question 5.10

    Yes @DShim27 that's always true!
  20. David Harper CFA FRM

    GARP 2020 Books - Question 5.10

    I agree with @amit.m.sharma portfolio volatility here ranges from sqrt[0.50^2*0.20^2 + 0.50^2*0.40^2 + 2*0.50*0.50*0.20*0.40*(-1.0)] = 10.0% sqrt[0.50^2*0.20^2 + 0.50^2*0.40^2 + 2*0.50*0.50*0.20*0.40*(+1.0)] = 30.0%
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