Options Trading Flashcards
Concept of Implied Volatility
What Marketplace is implying the volatility of the stock will be in the future in respect to price changes in an option
How can Implied Volatility estimate potential range of movement on a stock
- Expressed as percentage of the stock
- Indicating one standard deviation move for T = 1
stock XYZ is trading at $50, and the implied volatility of an option contract is 20%. -> implies that
- consensus in the marketplace that a one standard deviation move over the next 12 months will be plus or minus:
($50 x 0.20) = $10
Percentage of one standard deviation on normal distribution
68%
Percentage of two standard deviation on normal distribution
95%
Percentage of three standard deviation on normal distribution
99%
How much percentage of the time will stock be above $60 and how much percentage of the time still stock be below $40

16% of the time above $60
16% of the time below $40

Implied volatility can help you gauge
the probability that a stock will wind up at any given price at the end of a 12-month period
Calculation for one standard deviation move over the life of an option

Delta
change in option price per $1 change in stock price
In respect to Delta: in-the-money options will move more than
out-of-the-money options
In respect to Delta: short-term options will react more than
longer-term options to the same price change in the stock
Delta probability concept
as the probability an option will finish in-the-money
Gamma
change in delta in respect to ever $1 change in underlying asset
Options with the highest gamma are
the most responsive to changes in the price of the underlying stock
Put Credit Spread set up
Known as: Bull Put Spread
Short 1 OTM Put
Long 1 OTM Put lower K
result: net credit
Put Credit Spread Volatility Impact
Enter trade when IV Rank is above 50
Falling IV will help position
Rising IV will hurt position
Put Credit Spread Time Decay
Theta works positively for the position
Expect all or part of the trade to expire worthless
Short Naked Put set up
Short 1 OTM Put below market
Short Naked Put Volatility Impact
Enter trade when IV Rank is above 50
Falling IV will help position
Rising IV will hurt position
Short Naked Put Time Decay
Theta works positively for the position.
Expect all or part of the trade to expire worthless at expiration
Put Broken Wing Butterfly set up
Long 1 ITM Put
Short 2 OTM Puts near ATM
Skip Strike
Long 1 OTM Put
Result: Net Credit
Put Broken Wing Butterfly Volatility Impact
Enter trade when IV Rank is above 50
Falling IV will help position
Rising IV will hurt position
Put Broken Wing Butterfly Time Decay
Theta works postively for this position.
Expect all or part of the trade to expire worthless at expiration
Custom Naked Put set up
Short 1 OTM Put
Short 1 OTM Call
Long 1 OTM Call higher K
Custom Naked Put Volatility Impact
Enter trade when IV Rank is above 50
Falling IV will help position
Rising IV will hurt position
Custom Naked Put Time Decay
Theta works positively for this position.
Expect all or part of the trade to expire worthless at expiration
Call Debit Spread set up
Long 1 ITM Call
Short 1 OTM Call at higher K
Result: Net Debit
Call Debit Spread Volatility Impact
Enter trade when IV Rank is below 50
Falling IV will hurt position
Rising IV will help position
Call Debit Spread Time Decay
Theta works negatively against position
If strategy not ITM at expiration then it expires worthless
Call Calendar Spread set up
Short 1 OTM Call in the Front Month
Long 1 OTM Call in the Back Month w/ same K
Result: Net Debit
Call Calendar Spread Volatility Impact
Enter trade if IV Rank below 50
Falling IV hurt position
Rising IV will help position
Call Calendar Spread Time Decay
Theta works positively with position as long as the stock remains range bound which maxes the monthly contract skew
Call (Ratio) Backspread set up
Short 1 ATM Call
Long 2 OTM Calls higher K
Call (Ratio) Backspread Volatility Impact
Trade when Rank IV below 50
Falling IV will hurt position
Rising IV will help position
Call (Ratio) Backspread Time Decay
Theta works negatively
If not ITM at expiration then expires worthless
Put Diagonal Spread set up
Short 1 OTM Put in the Front Month
Long 1 OTM Put in the Back Month at lower K
Result: Net Debit
Put Diagonal Spread Volatility Impact
Trade when Rank IV below 50
Falling IV will hurt position
Rising IV will help position
Put Diagonal Spread Time Decay
Theta works positively with position as long as stock reamins range bound which maxes the monthly contract skew
Short Straddle set up
Short 1 ATM Put
Short 1 ATM Call same K
Result: Net Credit
Short Straddle Volatility Impact
Rank IV above 50
Falling IV will help position
Rising IV will hurt position
Short Straddle Time Decay
Theta works positively for the position
Expect all or part of the trade to expire worthless at expiration
Short Strangle set up
Short 1 OTM Put
Short 1 OTM Call higher K
Result: Net Credit
Short Strangle Volatility Impact
IV Rank above 50
Falling IV will help position
Rising IV will hurt position
Short Strangle Time Decay
Theta works positively
Expect all or part of the trade to expire worthless at expiration
Short Iron Condor set up
Short 1 OTM Put
Long 1 OTM Put lower K
Short 1 OTM Call
Long 1 OTM Call higher K
Short Iron Condor Volatility Impact
IV Rank above 50
Falling IV will help position
Rising IV will hurt position
Short Iron Condor Time Decay
Theta works positively
expect all or part of the trade to expire worthless at expiration
Short Iron Butterfly set up
Short 1 ATM Put
Long 1 OTM Put at Lower Strike
Short 1 ATM Call
Long 1 OTM Call Higher Strike
Result: Net Credit
Short Iron Butterfly Volatility Impact
IV Rank above 50
Falling IV will help position
Rising IV will hurt position
Short Iron Butterfly Time Decay
Theta is positive
Expect all or part of the trade to expire worthless at expiration
IV Rank below 50 and Neutral on the underlying direction of the stock
Do not make any trades
Call Credit Spread set up
Short 1 OTM Call
Long 1 OTM Call at Higher K
Result: Net overall credit
Call Credit Spread Volatility Impact
IV rank above 50
Falling IV will help position
Rising IV will hurt position
Call Credit Spread Time Decay
Theta positive
Expect all or part of the trade to expire worthless at expiration
Short Naked Call set up
Short 1 OTM Call above market
Short Naked Call Volatility Impact
IV Rank above 50
Falling IV will help position
Rising IV will hurt position
Short Naked Call Time Decay
Theta is positive
Falling IV will help position
Rising IV will hurt position
Call Broken Wing Butterfly set up
Long 1 ITM Call
Short 2 OTM Calls near ATM
Skip Strike
Long 1 OTM Call
Result: Net Credit
Call Broken Wing Butterfly Volatility Impact
IV Rank above 50
Falling IV will help position
Rising IV will hurt position
Call Broken Wing Butterfly Time Decay
Theta positive
Expect all or part of the trade to expire worthless at expiration
Custom Naked Call set up
Short 1 OTM Call
Short 1 OTM Put
Long 1 OTM Put Lower K
Custom Naked Call Volatility Impact
IV Rank is above 50
Falling IV will help position
Rising IV will hurt position
Custom Naked Call Time Decay
Theta works positively
Expect all or part of the trade to expire worthless at expiration
Put Debit Spread set up
Long 1 ITM Put
Short 1 OTM Put at lower K
Result: Net Debit
Put Debit Spread Volatility Impact
IV Rank below 50
Falling IV will hurt this position
Rising IV will help this position
Put Debit Spread Time Decay
Theta works negatively
If strategy is not ITM at expiration then it expires worthless
Put Calendar Spread set up
Short 1 OTM put in the Front Month
Long 1 OTM Put in the Back Month at same K
Result: Net Debit
Put Calendar Spread Volatility Impact
IV Rank is below 50
Falling IV will hurt position
Rising IV will help position
Put Calendar Spread Time Decay
Theta works positively as long as the stock remains range bound which maxes the monthly contract skew
Put (Ratio) Backspread set up
Short 1 ATM Put
Long 2 OTM Put at lower K
Result: Net Debit
Put (Ratio) Backspread Volatility Impact
IV Rank is below 50
Falling IV will hurt position
Rising IV will help position
Put (Ratio) Backspread Time Decay
Theta works negatively
If strategy is not ITM at expiration it expires worthless
Call Diagonal Spread set up
Short 1 OTM Call in the Front Month
Long 1 OTM Call in the Back Month at higher K
Result: Net Debit
Call Diagonal Spread Volatililty Impact
IV Rank below 50
Falling IV will hurt position
Rising IV will help position
Call Diagonal Spread Time Decay
Theta works positively as long as the stock remains range bound which maxes monthly contract skew
Option Pricing 2 components
Intrinsic Value and Extrinsic Value (Time Value)
What are the components of Intrinsic Value
Spot Price and Strike Price
What are the components of Extrinsic Value (Time Value)
Time to Maturity
Volatility
Rate of Interest
Bullish Strategies:
Put Credit Spread
Call Debit Spread
Call Calendar Spread
Put Broken Wing Butterfly
Put Diagonal Spread
Custom Put Spread
Call (Ratio) Spread
Short Single Naked Put
Neutral Stratergies
Balanced Iron Condor
Short Strangle
Short Straddle
Skewed Iron Condor
Iron Butterfly
Bearish Stratergies
Call Credit Spread
Put Debit Spread
Call Broken Wing Butterfly
Call Diagonal Spread
Custom Naked Call Spread
Put (Ratio) Backspread
Short Single Naked Call
ITM PUT
When K > S
= max{0, K-S}
OTM PUT
When K < S
= max{0, K-S}
ITM CALL
When K < S
= max{0, S-K}
OTM CALL
When K > S
= max{0, S-K}
Theta:
90-day options vs 30-day options
90-day options will loose less value per day than 30-day options with same K
IV:
90-day options vs 30-day options
90-day options react MORE to changes in implied volatility than 30-day options with same K