Investments Flashcards
Describe the structure of modern financial markets and how formed
Financial Markets =
1) Money Markets - short term debt instruments
2) Capital Marktes - stocks, bond other equities
2a) Primary Market - IPOs; created by Securities Act of ‘33
2b) Secondary Market - Trades; Created by Securities Act ‘34
- Exchanges: NYSE, CBOE
- OTC: NASDAQ
Name different forms of Efficient Market Theory and associated attributes
Efficient Market Theory = All information is known and priced into market by investors (passive)
Weak Form = Technical (historical) info is available and priced into stock but fundamental (public) and insider information is not and can be used for advantage of active investor
Semi-Strong Form = Technical (historical and Fundamental (public) info is available and priced into stock but inside info is not and could be used for advantageous gains: may be passive or active investor where legal
Strong Form = Technical, Fundamental and Insider info is available to all investors..and therefore market can not be outperformed: passive investor
What is random walk theory and key elements
The behavior of stock closely resembles a random walk based on
- prices of stock are unpredictable but not arbitrary
- any given moment prices are the best incorporation of all available info and reflect true value of security
- prices are in equilibrium
- changes in price and volume reflect changing needs of investors
What is Duration, how does it function and what are some key attributes
Duration is the time to recoup investment based on PV of cash flows; Is always expressed in years and will usually be less than maturity.
High Coupon rate = Lower Duration
Low Coupon rate = Higher Duration
Zero Coupon rate = Years to Maturity and Duration same
Used to estimate change in bond prices based on hypothetical change in prevailing rates: 1% change in rate results in % change in bond price that is equal to duration in (%)
Tends to overestimate risk from rising interest rates and underestimate benefit from falling interest rates.
Matching the duration of fixed income portfolio to investor time horizon “immunizes” the assets from purchasing power and reinvestment rate risk due to ability to recoup investment value over life of duration
Covered call
Long the stock and short the call; Used to generate income when stock is in trading range and investor wants to retain ownership of stock
Naked call
Investor does not own the stock and shorts the call; Used when writer ok to bear unlimited risk
Protective Put
Long the stock and long the put; Used as portfolio insurance
Protective Call
Short the stock and long the call (opposite of Protective Put); Used to protect a short position in the stock
Covered Put
Short the stock and short a put; Used when writer uses the stock put to cover short stock position
Collar/Zero Cost Collar
Long the stock, long a put and short a call by selling a call option at an exercise price slightly higher than the current stock price to create a premium AND buys a put option that is below the current stock price, with the premium dollars created when selling the call used to pay for the put options. This is used when investor owns the stock but wants to protect the downside risk without paying entire cost of put options
Straddle (long)
Long Put and Long Call on same stock with same expiration date and exercise price. Used when investor expects volatility but unsure in which direction….or in either/both directions
Straddle (long)
Long Put and Long Call on same stock with same expiration date and exercise price. Used when investor expects volatility but unsure in which direction….or in either/both directions
Straddle (short)
Investor sells/shorts Put and Call on same stock with same expiration date and exercise price. Used when investor does not expect volatility and hope to keep premiums with little movement of stock price in either/ both directions
Spread
Purchasing and selling the same type of contract, where investor benefits from stable price fluctuations with minimum moves in either direction (see short straddle)
What are the different types of risk
Systemic and Unsystemic
What are systemic risks
PRIME
Purchasing power
Reinvestment
Interest rate
Market
Exchange rate
What are unsystemic risks
Business
Regulatory
Financial
Default / credit
Sovereignty
Describe the Bond See Saw (Ladder) relationship
When Bonds trading at a premium, rates decrease from:
- Coupon Rate –>Current Yield –> YTM –> YTC
When Bonds trading at a discount, rates increase from:
- Coupon Rate –>Current Yield –> YTM –> YTC
When Bonds trading at par, rates are same for CR, CY, YTM and higher for YTC.
YTC is worst rate with premium and best rate with discount
Describe Bond Strategy: Tax Swap
Selling a bond with a gain and a bond with a loss to offset each other or selling a bond with a loss and buying a new bond
Describe Bond Strategy: Barbells
Owning both short term and long term bonds so that when interest rates moves, only either short or long term position needs to be sold and restructured
Describe Bond Strategy: Laddered Bonds
Purchasing bonds with varying maturities and as each matures purchase a new one with longer maturities than remaining in portfolio, thereby reducing interest rate risk since bonds held to maturity
Describe Bond Strategy: Bullets
Purchasing primarily zero coupon, Treasuries and corporate bonds that mature in/around same time with little payments until lump sum payment at maturity; Used to offset a balloon payment on a future liability
How do you determine conversion value for a convertible bond
Divide the Par Value by the conversion price and multiply by market price of the common stock