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Options for dummies. Can you explain how puts & calls work, simply?
Put Options for Kids: You have a big box of candy bars. You saved up your allowance to get a lot of them, so you could have one whenever you want one. But, you just saw a commercial on TV for a new toy coming out in one month. Your allowance alone won't buy it, and you want that toy more than you want the candy. So, you decide that you'll sell the candy to your friends at school to buy the toy. Now, you have a choice. You can sell the candy now, and put the money in your piggy bank to buy the toy later. Or, you can save the candy, and sell it in a month when you actually need the money to buy the toy. You know that if you sell all the candy you have today, you can get 50 cents a bar. That's not quite enough to buy the toy, but your allowance will cover the rest.  What you don't know is how much you might be able to sell the candy for in a month. You might be able to get 75 cents a bar. If you did, you could pay for the toy with just the money from the candy and even have some left over. But, you might only be able to sell them for 25 cents each, and you wouldn't have enough to buy the toy even with your allowance. You'd like to wait and see if you could get 75 cents each, but you don't want to risk getting only 25 cents each. So, you go to your father. He and his co-workers like these candy bars too, so he'd be willing to buy them all and sell them to his friends the way you're planning to do with yours. You ask for the option to sell him all the candy bars for 50 cents each in one month. If you find out you can get more for them at school, you want to be able to take that deal, but if you can't sell them for 50 cents at school, you'll sell them to your dad. Now, your dad knows that he could have the same problem selling the candy at 50 cents or more that you are afraid of. So, he offers a compromise. If you pay him $5 now, he'll agree to the deal. You figure that even without that $5, between your allowance and the candy money, you can still buy the toy. So, you take the deal.  In one month, you can offer the candy at school. If nobody will pay 50 cents, you can sell the candy to your dad when you get home, but if the kids at school will pay 50 cents or more, you can sell it all at school. Either way, you have enough money to buy the toy, and you can also choose which price to accept, but you had to pay your dad $5, and you can't get that back, so if it turns out that you can sell the candy at school for 50 cents, same as today, then because you paid the $5 you don't end up with as much as if you'd simply waited. In the financial market, this type of option is a "put option". Someone who owns something that's traded on the market, like a stock, can arrange to sell that stock to someone else at an agreed-on price, and the seller can additionally pay some money to the buyer up front for the option to not sell at that price. Now, if the stock market goes up, the seller lets the contract expire and sells his stock on the open market. If it goes down, he can exercise the option, and sell at the agreed-upon price to the buyer. If, however, the stock stays about the same, whether he chooses to sell or not, the money the seller paid for the option means he ends up with less than he would have if he hadn't bought the option. Call Options for Kids: Let's say that you see another ad on TV for another toy that you like, that was just released. You check the suggested retail price on the company's web site, and you see that if you save your allowance for the next month, you can buy it. But, in school the next day, everybody's talking about this toy, saying how they want one. Some already have enough money, others are saving up and will be able to get it before you can. You're afraid that because everyone else wants one, it'll drive up the price for them at the local store, so that your month's allowance will no longer buy the toy. So, you go to your dad again. You want to be able to use your allowance money for the next month to buy the new toy. You're willing to wait until you actually have the money saved up before you get the toy, but you need that toy in a month. So, you want your dad to buy one for you, and hold it until you can save up to buy it from him. But, you still want it both ways; if the price goes down in a month because the toy's not so new anymore and people don't want it, you don't want to spend your entire month's allowance buying the one from your dad; you just want to go to the store and buy one at the lower price. You'll pay him $5 for the trouble, right now, whether you buy the toy he got you or not. Your dad doesn't want to have a toy he's not using sitting around for a month, especially if you might not end up buying it from him, so he offers a different deal; In one month, if you still want it, he'll stop by the store on his way home and pick up the toy. You'll then reimburse him from the allowance you saved up; if it ends up costing less than a month's allowance, so be it, but if it costs more than that, you won't have to pay any more. This will only cost you $3, because it's easier for him. But, because he's not buying it now, there is a small chance that the item will be out of stock when he goes to buy it, and you'll have to wait until it's back in stock. You agree, on the condition that if you have to wait longer than a month for your toy, because he couldn't get one to sell you, he pays you back your $3 and knocks another $5 off the cost to buy the toy from him. The basic deal to buy something at an agreed price, with the option not to do so, is known as a "call option". Someone who wishes to buy some stocks, bonds or commodities at a future date can arrange a deal with someone who has what they want to buy them at a specific price. The buyer can then pay the seller for the option to not buy. The counter-offer Dad made, where he will buy the toy from the store at whatever price he can find it, then sell it to you for the agreed price, is known as a "naked call" in finance. It simply means that the seller, who is in this case offering the option to the buyer, doesn't actually have what they are agreeing to sell at the future date, and would have to buy it on the open market in order to turn around and sell it. This is typically done when the seller is confident that the price will go down, or won't go up by much, between now and the date of the contract. In those cases, either the buyer won't exercise the option and will just buy what they want on the open market, or they'll exercise the option, but the difference between what the seller is paying to buy the commodity on the market and what he's getting by selling it on contract is within the price he received for the option itself. If, however, the price of an item skyrockets, the seller now has to take a significant, real loss of money by buying something and then selling it for far less than he paid. If the item flat-out isn't available, the buyer is usually entitled to penalties for the seller's failure to deliver. If this is all understood by both parties, it can be thought of as a form of insurance.