OPTIONS PILLARS SERIES – PART 1

HIGHLIGHTS:
- What options are and how they work.
- The essential terminology you must understand.
- Why options offer flexibility in various market scenarios.
- The risks and benefits of leverage in options.
- Understanding the key components: strike price, expiration date, and premiums.
- A glimpse into calls and puts, and how they function.
If you've been interested in the markets for long enough, you've probably stumbled upon the term “options.” It sounds complicated, and it really is, but here's the truth—understanding options trading can be a game-changer for your investing journey. Whether you're looking to diversify your portfolio, hedge your bets, or take advantage of market movements, mastering the basics through this guide to options is the key.
Options can offer unique strategies to enhance returns or minimize losses, and the flexibility they provide can make them valuable tools in both rising and falling markets. But before diving in, it's essential to grasp the fundamentals—what options are, how they work, and the risks involved. From call and put options to advanced strategies like spreads and straddles, this guide to options can help break down the complexity.
So, what are options, and why should you care? Let’s dive into the foundational knowledge that will set you up for success.
What Are Options? Unlocking the Power of Leverage in Your Portfolio
Options are financial contracts that give you the right, but not the obligation, to buy or sell an asset at a predetermined price before a specific date. In other words, they are a flexible investment tool that lets you bet on the future direction of a stock, ETF, or other asset, while only risking a fraction of its full price.
Think of options as supercharged stock trading—they provide leverage, allowing you to control a large amount of stock for a relatively small investment. However, leverage can be a double-edged sword, offering both high rewards and high risks.
Now, let's break this down into more digestible terms.

Options 101: The Key Components
When you buy an option, you’ll encounter terms that may seem foreign, but don't worry—these terms are your tools for making informed decisions. Let’s go over the essentials:
- Strike Price (Exercise Price):
- The strike price is the price at which the underlying asset can be bought or sold if the option is exercised.
- For call options: The strike price is the price at which the holder has the right to buy the underlying asset.
- For put options: The strike price is the price at which the holder has the right to sell the underlying asset.
- The relationship between the strike price and the current price of the underlying asset determines whether the option is in-the-money (ITM), out-of-the-money (OTM), or at-the-money (ATM).
- Expiration Date:
- The expiration date is the last date on which the option can be exercised. After this date, the option becomes void and no longer has any value.
- Options can be exercised before or on the expiration date, depending on whether they are European-style options (can only be exercised on the expiration date) or American-style options (can be exercised at any time before or on the expiration date).
- The time remaining until expiration impacts an option's time value, which is a component of its price (premium). As expiration approaches, the time value decreases, a phenomenon known as time decay.
- Premium:
- The premium is the price paid for the option contract, which the option buyer pays to the option seller (writer) to acquire the rights granted by the option.
- The premium consists of two components:
- Intrinsic Value: The amount by which an option is in-the-money (ITM). If the option is out-of-the-money (OTM), it has no intrinsic value.
- For call options: Intrinsic value = current market price of the underlying asset – strike price.
- For put options: Intrinsic value = strike price – current market price of the underlying asset.
- Extrinsic Value (also known as Time Value): The part of the premium that reflects the possibility of the option becoming profitable before expiration, considering factors like time remaining, volatility, and interest rates. Even if an option is out-of-the-money, it may still have extrinsic value if there's enough time left or if volatility is high.
- Intrinsic Value: The amount by which an option is in-the-money (ITM). If the option is out-of-the-money (OTM), it has no intrinsic value.
- The total premium is the sum of intrinsic value and extrinsic value.
When it comes to moneyness of an option, the terms ITM, ATM, and OTM are used to describe it, indicating whether it is in-the-money, at-the-money, or out-of-the-money. These terms help traders assess the intrinsic value of an option relative to the current price of the underlying asset (like a stock).
- ITM (In-the-Money):
- For call options: An option is considered in-the-money if the current price of the underlying asset is higher than the strike price. This means the option holder can buy the asset at a lower strike price than its current market value.
- For put options: An option is in-the-money if the current price of the underlying asset is lower than the strike price. This means the option holder can sell the asset at a higher strike price than its current market value.
- ITM options have intrinsic value (i.e., they are worth something if exercised).
- ATM (At-the-Money):
- An option is at-the-money when the current price of the underlying asset is equal to the strike price of the option.
- ATM options have no intrinsic value because there’s no immediate advantage to exercising them, but they may still have extrinsic value due to time remaining before expiration or volatility.
- OTM (Out-of-the-Money):
- For call options: An option is considered out-of-the-money if the current price of the underlying asset is lower than the strike price. This means there’s no advantage to buying the asset at a higher price than its current market value.
- For put options: An option is out-of-the-money if the current price of the underlying asset is higher than the strike price. This means there’s no advantage to selling the asset at a lower price than its current market value.
- OTM options have no intrinsic value and are only valuable due to time value and volatility (extrinsic value).
Understanding these components sets the foundation for building more complex strategies down the line. But before we get ahead of ourselves, let’s dive into the most basic types of options.

Calls and Puts: The Building Blocks of Options Trading
At the core of options trading are two simple concepts: calls and puts. Here’s how they work:
- Call Options:
- Definition: A call option gives the buyer the right to buy the underlying asset at a specific price (the strike price) within a set time period.
- Buyer’s Perspective: The buyer of a call option expects that the price of the underlying asset will rise above the strike price before the expiration date, allowing them to profit by buying at the lower strike price and selling at the higher market price.
- Example: If you buy a call option with a strike price of $50, and the price of the underlying asset rises to $60, you can exercise the option to buy it for $50, potentially making a profit of $10 per share.
- Seller’s Perspective: The seller (or writer) of a call option is obligated to sell the underlying asset to the buyer at the strike price if the option is exercised. The seller collects the premium from the buyer as income.
- Risk: The risk for the seller is unlimited if the price of the underlying asset rises significantly above the strike price.
- When to Buy a Call:
- You believe the price of the underlying asset will rise.
- You want to profit from a price increase without owning the asset.
- Put Options:
- Definition: A put option gives the buyer the right to sell the underlying asset at a specific price (the strike price) within a set time period.
- Buyer’s Perspective: The buyer of a put option expects that the price of the underlying asset will fall below the strike price before the expiration date, allowing them to profit by selling at the higher strike price and buying back at the lower market price.
- Example: If you buy a put option with a strike price of $50, and the price of the underlying asset falls to $40, you can exercise the option to sell it for $50, potentially making a profit of $10 per share.
- Seller’s Perspective: The seller (or writer) of a put option is obligated to buy the underlying asset from the buyer at the strike price if the option is exercised. The seller collects the premium from the buyer as income.
- Risk: The risk for the seller is significant if the price of the underlying asset falls sharply, as they may have to buy the asset at the higher strike price.
- When to Buy a Put:
- You believe the price of the underlying asset will fall.
- You want to profit from a price decrease or hedge against potential losses in other positions.
Both call and put options can be used for speculation, hedging, or income generation strategies, depending on the trader's goals and market expectations.
Now, you might ask, “Why wouldn’t I just buy or short the stock directly?” That’s a great question, and it gets to the heart of why options are so popular. Options offer more control and flexibility. With a relatively small investment, you can potentially make a significant return, or limit your losses to the premium you paid for the option.
The Benefits and Risks of Leverage: Why Options Appeal to Investors

One of the most attractive aspects of options is the leverage they provide. For a fraction of the cost of buying stocks outright, you can control a large position in the market. If the market moves in your favor, the potential gains can be huge.
However, leverage also comes with risks. If the market doesn’t move as you expect, you could lose your entire investment—this is why risk management is a critical skill for any options trader.
Imagine you buy a call option for $200, and the stock price skyrockets. With leverage, your return could be much higher than if you had bought the stock itself. On the flip side, if the stock price tanks, you could lose that $200, but no more. It’s a high-stakes game, and understanding these risks is vital before you dive in.
Options vs. Stocks: Flexibility Is Key
When you buy stocks, you have two choices: buy and hold or sell. That’s it. Options, on the other hand, give you much more flexibility:
Hedging Your Stock Positions:
You can hedge your stock positions, protecting against losses while keeping the upside potential.
- Example: Suppose you own 100 shares of Company XYZ at $50 each. You're concerned that the stock might drop in the short term but don't want to sell your shares because you believe in its long-term growth.
- To hedge, you could buy a put option with a strike price of $45 and an expiration date a few months out. This gives you the right to sell your shares for $45 if the stock price falls below that level, limiting your potential loss.
- If XYZ falls to $40, your losses on the stock would be offset by the gains from the put option. If the stock rises, you still keep the upside, minus the premium you paid for the put option.
Speculating on Market Moves:
You can speculate on market moves, betting on whether a stock will go up or down, without tying up too much capital.
- Example: Imagine you think Company ABC will rise in value in the next few months, but you're unsure about committing a large sum of money into the stock. Instead of buying the stock outright, you buy a call option with a strike price of $100.
- If the stock price rises to $120, you can exercise your call and buy the stock at $100, immediately realizing a $20 profit per share. This lets you speculate on the price movement without tying up as much capital as buying 100 shares of the stock outright.
- If the stock doesn’t rise, you only lose the premium you paid for the call option, which is much less than the capital it would have taken to buy the stock.
Generating Income Through Covered Calls:
You can even generate income through strategies like selling covered calls, which allow you to earn a premium by agreeing to sell your shares at a set price in the future.
- Example: You own 200 shares of Company DEF, currently trading at $75 per share. To generate some extra income, you decide to sell covered call options with a strike price of $80, expiring in a month.
- You collect a premium of $2 per share (or $400 total) for agreeing to sell your shares at $80 if the stock price exceeds that level by expiration.
- If the stock price stays below $80, you keep your shares and the premium. If the stock rises above $80, you are obligated to sell your shares at $80, but you still pocket the premium and any profit from selling at the strike price, which adds extra income to your portfolio.
Profiting from Different Market Scenarios:
You can profit from trading the market or the stock volatility, through a combination of puts and calls, creating an options strategy.
- Example: You believe Company GHI will experience significant volatility in the next month but are unsure whether it will go up or down. Instead of betting on just one direction, you execute a straddle strategy by buying both a call option and a put option with the same strike price of $50 and the same expiration date.
- If the stock moves significantly in either direction, you could profit. For example, if the stock jumps to $70, your call option will be profitable, and if it drops to $30, your put option will gain value.
- This strategy allows you to profit from large movements, regardless of the direction, while limiting your risk to the cost of the options (the premiums paid).
This flexibility is why many traders use options as a key component of their overall strategy. Instead of relying on a single direction in the market, options let you profit from different scenarios.
Black and Sholes Pricing Model
The Black-Scholes model is a mathematical model used to estimate the theoretical price of options. It was developed by economists Fischer Black, Myron Scholes, and Robert Merton in the 1970s and remains one of the most widely used methods for options pricing today.
The Black-Scholes model revolutionized the options market by providing a way to systematically calculate the fair value of an option. This helped standardize pricing and made options trading more accessible to investors. Despite its limitations (e.g., it assumes constant volatility and doesn’t account for dividends in its basic form), the model remains a cornerstone in financial markets.
The model is based on several key inputs and assumptions:
Key Inputs:
- Current Stock Price (S): The market price of the underlying asset.
- Strike Price (K): The price at which the option holder can buy (call option) or sell (put option) the asset.
- Time to Expiration (T): The amount of time remaining until the option expires, typically expressed in years.
- Volatility (σ): A measure of how much the price of the underlying asset fluctuates, often calculated as the annualized standard deviation of the asset’s returns.
- Risk-Free Interest Rate (r): The theoretical return on an investment with zero risk, typically associated with government bonds.
- Dividends (q): If applicable, this is the dividend yield of the underlying stock.
The Black and Sholes Free Calculator can be easily found on many websites on the web.
Why Should Beginners Care About Options?
You might be wondering, “If I’m just starting out, why should I bother with options?” The truth is, options provide powerful tools for diversifying your strategy and managing risk. Here are a few reasons why learning options can give you an edge:
- Hedging Your Investments: Let’s say you own a stock, but you’re worried it might drop in price. Buying a put option lets you protect yourself from a big loss—this is known as hedging, and it’s one of the most common reasons people use options.
- Cost Efficiency: For a small investment, you can control a large amount of stock. Instead of buying 100 shares of a $50 stock for $5,000, you could buy an option for a fraction of that cost.
- Speculation: If you think a stock is going to make a big move but don’t want to risk buying it outright, options allow you to bet on that movement without taking on as much risk.
The Next Step: Setting the Stage for Strategy
By now, you should have a solid understanding of what options are and how they work. You’ve learned the core terms—strike price, expiration date, and premium—as well as how calls and puts function in the market. Most importantly, you’ve seen how leverage can either amplify your profits or lead to potential losses.
But this is just the beginning.
In the next article, we’ll explore specific strategies for using options in various market conditions. You’ll learn how to craft a game plan that fits your investment goals and risk tolerance, whether the market is bullish, bearish, or somewhere in between. Understanding these strategies is the key to making options work for you.
Ready to Dive Deeper?
Before you head to the next part of this series, take a moment to reflect: How could options enhance your current investment approach? What’s your risk tolerance, and how comfortable are you with the idea of leveraging your capital?
Don’t stop here—explore the next article and discover how to use options strategically to maximize your gains and protect your portfolio. Hit that subscribe button, and let’s continue this journey toward options mastery together!
GREAT BOOKS TO GO DEEPER ON THE SUBJECT: (click on the title for the summary)
“Options as a Strategic Investment” by Lawrence G. McMillan
“The Options Playbook” by Brian Overby
“Understanding Options” by Michael Sincere
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Your article helped me a lot, is there any more related content? Thanks!
Tx, Sure. There’s a hole section on options. Check the options pillars and keep coming back. Soon I’ll post some backtest on options strategies.