Show notes
Hey everyone. This is Kirk here again from Option Alpha and welcome back to the daily call. Today, I want to go through our quick guide on the differences between calls and puts and I want to do this using a very simple mind matrix, I guess. The idea behind this is when I think about call options and put options and when I teach calls and puts and the basics of options trading for beginners, I think about things in the form of a matrix and the reason I do this is because I just compartmentalize a lot of things when I learn and I think that this is often useful for those who are getting started. When you think about the differences between calls and put options, you have to understand that there's two sides to every trade. You can be a buyer of calls and puts or you can be a seller of calls and puts and for every buyer, there's a seller and for every seller, there's got to be a buyer. When we go through this matrix, you'll understand that each opposing side to the position has the opposing force on the other side. If I am a call buyer, that means that whatever my rights and obligations are might be different or are the exact opposite of what they might be for a call seller. Let's start off with a very simple buy call option or long call option which basically gives you the right, but not the obligation to buy stock in the future at a specific strike price. With a call option, you are hopefully deliberately bullish on the position and you have a limited amount of cash outflow with an unlimited upside potential in the position. You pay an option premium for the right, again, but not the obligation (it's your choice) to buy stock in the future at a specific strike price. Now, if we think about the other side to this trade which would be the option seller, somebody who's selling you a call option, that option seller collects the option premium that you paid them and they have now an obligation, not a right, but an obligation to sell their stock at that strike price if the call option buyer chooses to do so. You can see how there's got to be a balancing act. The premium that is paid by the option buyer goes to the option seller, the option buyer has limited risk, the option seller has limited profit potential, the call option buyer has unlimited profit potential and the call option seller has unlimited risk to the upside. It's very much a balancing act that happens in the markets. It's a fair trade because people are exchanging risk and reward on different aspects. Now, when we go and start talking about put options, put options work very much the same way as far as buyers and sellers except now, the difference is that with a put option, specifically a long or a buy of a put option, you are buying the right to sell stock in the future at a specific price. A put option buyer is going to be deliberately bearish on the position, they assume that the stock is going to go potentially down in value and they basically want to pre-buy the right to sell stock at a higher strike price than where they think the market value will be in the future. And so, when they do this, they pay again, a premium just like a call option buyer pays a premium and they have unlimited profit potential until the stock reaches zero. With the other side of a put option buy, you have the put option seller and the put option seller is now obligated, does not have the right, but is now obligated to buy stock at that strike price from the put option seller. Again, it happens in the same fashion. There's the same rights and obligations except the only change between calls and puts and this is the really quick thing that you have to understand and learn, is the differences between a call and a put, is that a call option is the right to buy stock and a put option is the right to sell stock. And so, when you are the option buyer of those, you have the right to buy stock with a call and you have the right to sell stock with a put. As an option seller, with a call option, you're obligated to sell stock and with a single sell of a put option, as the option seller, you're obligated to buy stock at the strike price. Hopefully this helps out. I know we went back and forth a lot through this matrix, but it's really important that you understand these differences not only between calls and puts and how they interact in the market, but also the differences between buyers and sellers and how they balance each other out in the options market. As always, hopefully this helps out. If you guys have any questions, let me know and until next time, happy trading.