Derivatives Flashcards
ABS
Asset-Backed Security
Accrual Swap
An interest rate swap where interest on one side accrues only when a certain condition is met
Accrued Interest
The interest earned on a bond since the last coupon payment date
Adaptive Mesh Model
A model developed by Figlewski and Gao that grafts a high-resolution tree on to a low-resolution tree so that there is more detailed modeling of the asset price in critical regions
What is an Option?
An option is a contractual agreement between two parties, the buyer and the seller
Option Contract stipulations
- Expiration date (Usually the third Friday of the month)
- Strike price
- Underlying (can be stock, ETF, or index) that the contract will be cased upon
* A standard option represents 100 shares of the underlying - When the holder can exercise the option (convert to the underlying)
* Anytime before expiration (American Style)
* Only at expiration (European Style)
Reason to Trade Options?
- Leverage: One option contract controls 100 shares of underlying stock
- Capital Outlay: You can purchase an option for significantly less than purchasing the underlying stock outright
** There are many different reasons people trade options. This only represents two of the most common**
What the tradeoff for trading options?
- Time: Options have a finite expiration date. They are a “wasting asset. They will either expire worthless or be turned into long/short shares of the underlying.
- Leverage: Leverage goes both ways, it can hurt you as much as it helps you.
Call Option
** Call option is a contract that allows the option holder (buyer) to
buy 100 shares (typically) at the strike price up to the defined
expiration date. Said to be LONG THE CALL. Bullish
** Call options obligate the seller (writer) to sell 100 shares (typically) of the underlying at the strike price up to the defined expiration date. Said to be SHORT THE CALL. Bearish
Put Option
** Put option is a contract that allows the option holder to sell 100 shares (typically) at the strike price up to the defined expiration date. LONG THE PUT. Bearish
** Put options obligate the seller to buy 100 shares (typically) of the underlying at the strike price up to the defined expiration date. SHORT THE PUT. Bullish
Standardized option terms
One contract represents 100 shares of the underlying
Options can be adjusted in a number of ways to account for corporate events (i.e., stock splits). These are called Adjusted Options.
For example:
You have 1 contract for XYZ Stock with a strike price of $75.00, when the company announces a 3 for 2 stock splits. Here is what would happen to your 1 contract:
Old option contract 100 X $75.00 = $7500
New option contract 150 X $50.00 = $7500
The adjustment keeps the notional value the same, the number of shares and the strike price are adjusted to maintain the notional value of the contract post split. Other adjustments may occur from corporate actions. Terms can be found in the option chain or check with the Options Clearing Corp to find out the new terms of an adjusted option.
Buyer
** Have a right to exercise and buy or sell 100 shares of the
underlying
** Also, called a call/put holder (long the option)
Seller
** Have an obligation to buy/sell at Assignment, 100 shares of the
underlying
** Also, called a call/put writer (short the option)
Buy to Open and Sell to Open
Any time you are creating a new position in your account, you are OPENING and either buying or selling the option to Open that new position
Buy to Close and Sell to Close
Anytime you are removing a position from your account, you are CLOSING it out and either buying it back or selling it to Close the position
Anatomy of an Options Symbol
On the options screen you will see at the top a set of numbers and letters. Example: -SPY241219C211
SPY = the symbol of the underlying
24 is the year of the expiration
12 is the month of the expiration
19 is the day of the expiration
C indicates that this is a Call Option (as opposed to P for Put Option)
211 is the Strike Price
So the example means that a holder (Buyer) of this call has the right to BUY 100 shares of SPY at $211 per share at any time until December 19, 2024
Bid
The highest price that a buyer is will to pay for the option. Similar to a Bid on stock (options are typically quoted in $0.01 or $0.05 increments)
Ask
The lowest price that a seller is willing to sell the option at. Also, similar to Ask on a stock.
Volume
The total number of that particular contract that has traded on that trading day. Once again similar to stock
The Option Chain
Where you can find options quotes and information
What is Open Interest
Open interest is the number of ALL of those contracts in the world. It is not static! The number is updated daily based on the previous day’s trading activity
Premium
Premium is the amount that you pay for the option contract, or the proceeds that you receive from the sale of a contract.
Example:
You buy the AAPL November 2024 120 Call shown in the Option Chain Open Interest column. The premium you would pay is $4.45 (the A next to the price stands for ASK, which is the price someone is willing to sell the contract for)
***Remember the option contract represents 100 shares so you would actually pay $4.45 x 100 = $445. If you were the seller of the call in this example, you would have received a premium for $445.00
Breakeven
Breakeven is the price the underlying needs to be trading at expiration for your trade to “breakeven”, that is, to not gain or lose any money.
Example:
You buy the AAPL November 2024 120 Call shown in the Options Chain Open Interest column. The premium you would pay is $4.45. Your breakeven on this trade would $124.45. Whjy? Because you have the right to buy AAPL at $120, but you paid $4.45 for the right. so that $120 plus the $4.45 you paid for the premium equals $124.45.
Exercise
LONG OPTIONS GET EXERCISED
> Exercising a call is when the option holder opts to buy the underlying at the strike price (typically 100 shares)
Exercising a put is when the option holder opts to sell the underlying (typically 100 shares)
If the option has an intrinsic value of at least $0.01 at expiration, it will automatically exercised
> If your account cannot support the position that will be created by auto-exercise, you should close the option position!!!