Author: Bill Campbell

  • Valuing Equity Swaps

    Equity swaps are just as easy to value as plain vanilla interest rate swaps; once again, as with all derivatives, the formula for the value is: \[Value\ =\ PV(what\ you\ will\ receive)\ –\ PV(what\ you\ will\ pay)\] If one leg is a fixed or floating rate, it is valued exactly as described for plain vanilla…

  • Pricing Equity Swaps

    Remember that the price of a swap is the fixed rate on the swap.  An equity swap can take many forms: The equity side can pay the return on a single stock, on a portfolio of stocks, or on an equity index. The equity side can pay only the price appreciation on the stock, portfolio,…

  • Valuing Currency Swaps

    Currency swaps are only slightly more difficult to value than plain vanilla interest rate swaps; once again, as with all derivatives, the formula for the value is: \[Value\ =\ PV(what\ you\ will\ receive)\ –\ PV(what\ you\ will\ pay)\] Because the swap is equivalent to two bonds (one long, one short, one in one currency, one…

  • Pricing Currency Swaps

    Remember that the price of a swap is the fixed rate on the swap.  A currency swap can take one of three forms: Each side pays a fixed rate: one in one currency, the other in a different currency.  In this case, there are two prices for the currency swap: the two fixed rates (which…

  • Choice of Calculator

    Lots of Level I candidates agonize over the choice of calculator: Should I choose the HP 12C or should I choose the TI BA II Plus? The answer to this question used to boil down to whether you prefer algebraic notation or reverse Polish notation (RPN): the TI used the former while the HP used…

  • Risks in Fixed Income Investing

    There are quite a few risks inherent in investing in fixed income securities / portfolios.  Amongst them are these that I’ll discuss in this article: Interest rate risk Yield curve risk Call/prepayment risk Reinvestment risk Credit risk Liquidity risk Currency exchange rate risk Inflation risk Volatility risk Event risk Sovereign risk I’ll cover each of…

  • Venture Capital Method (Funding)

    The venture capital  (VC) method is an idea with which candidates often struggle, but it’s not nearly as difficult as some people would have you believe.  (I know: I say that a lot.  This time, however, it’s true).  I’ll cover a single round of funding, then multiple rounds of funding, and will include the IRR…

  • CPR vs. SMM vs. PSA

    All of these TLAs (Three-Letter Abbreviations) refer to measurements of the amount of prepayment on a mortgage-backed security (MBS, yet another TLA): CPR abbreviates Conditional Prepayment Rate, an annual measure of the prepayments on an MBS SMM abbreviates Single-Month Mortality, a monthly (duh!) measure of the prepayments on an MBS PSA abbreviates Public Securities Association,…

  • Current Rate vs. Temporal: Why Two Methods?

    Truth be told, I have no idea what the exact reasons are that we use two strikingly different methods – the current rate method and the temporal method – for changing the values from those in one currency (the local currency) to those in another currency (the presentation currency).  However, I have developed (i.e., stumbled…

  • Amortization Tables

    Although you are not allowed to use Excel (or any other spreadsheet program) on the exam – you have to survive with your lowly financial calculator – it’s still useful to be able to create amortization tables in a spreadsheet, to help you visualize the cash flows and account balances in a variety of financial…