Fakta Flashcards
What is the nominal interest rate?
The rate at which your money will grow if invested for a certain period.
What is the real interest rate?
The rate of growth of your purchasing power?
What is the yield curve?
A yield curve is a line that plots yields (interest rates) of bonds having equal credit quality but differing maturity dates. The slope of the yield curve gives an idea of future interest rate changes and economic activity. There are three main types of yield curve shapes: normal (upward sloping curve), inverted (downward sloping curve) and flat.
What is cost of capital?
The best available expected return offered in the market on an investment of comparable risk and term to the cash flow being discounted.
What stocks have the largest fluctuations in price and most return over time?
Small stocks
What are two difficulties with using past return to predict the future?
- We’can’not’know’what’investors’expected’in’the’past,’we’can’only’ observe’the’actual’returns’that’were’realized’
- The’average’return’is’just’an’estimate’of’the’true’expected’return,’and’is’ subject’to’estimation’error’
What is covariance?
The expected product of the deviation of two returns from their means.
What is correlation?
A measure of the common risk shared by stocks that does not depend on their volatiloty.
What is the efficient portfolio?
There is no way to reduce the volatility of the portfolio without lowering it’s E(R)
How do we identify the tangent portfolio?
Find the portfolio that generates the steepest possible line when we combine with the risk-free investment
What is the Sharpe ratio?
The Sharpe ratio measures the ratio of reward-to-volatility provided by a portfolio. The tangent portfolio has the highest Sharpe ratio of any portfolio.
What does CAPM say?
All investors should choose a portfolio on the CML, by holding some combo of the risk-free security and the market portfolio.
What is the difference between the SML and the CML?
CML - Bara optimala portföljer ligger på linjen, alla andra ligger under.
SML - Alla värdepapper på linjen, var de ligger beror på vilken risk de har.
What is a value-weighted portfolio?
Equal ownership portfolio - each security is held in proportion to its market capitalization
What is a passive portfolio?
A portfolio that is not rebalanced in response to price changes, only in changes of number of shares.
What is a price-weighted portfolio?
Holds and equal number of shares of each stock, independent of their size.
What is Yield To Maturity?
YTM is the IRR an investor will earn from holding the bond to maturity and receiving its promised payments.
What happens to the cost of capital when the fixed costs are higher?
higher beta –> higher cost of capital
What is alpha?
If the market portfolio is not efficient –> all stocks will not lie on the SML –> the distance of a stock above or below the SML = the stocks alpha. Regardless of how much information an investor has access to, he can guarantee himself a alpha=0 by holding the market portfolio.
What are typical behavior of individual investors?
- Under diversification and portfolio biases
- Exessive trading and overconfidence
- Hanging on to losers and the disposition effect
What are three strategies for selecting portfolios?
- Market capitalization strategies: buys small stocks and finances by short selling big stocks (SMB)
- Book-to-market ratio: Long position in the high M/B ratio portfolio and short position in the low. (HML)
- Past Return strategy: Past returns, buys 30 best and sells 30 worst past performing stocks. (PR1YR)
What is the multifactor risk model?
More than one portfolio used to capture risk, FFC Factor specification most popular choice. Better than CAPM.
What is M&M proposition 1?
The company’s capital structure does not impact it’s value. VL=VU
What is M&M proposition 2?
The cost of capital of levered equity increases with the firm’s market value of debt-equity ratio. Se formel.