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August 11, 2012, 04:10:39 AM |
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Selling/Buying bitcoin call/put options. We know that bitcoin prices are volatile, and some of us want a guarantee that our BTC will be worth a certain amount in the future. Mtgox last price is 11.50 on 08/10/2012 on 11pm CST. I would like to buy or sell, either call or put options. One option = 1 coin. I use one so that smaller players can have access to it. In stocks, one option usually means 100 shares. Instead of having a set expiration date everyweek or month, the expiration date can be ANY date you choose. On date of expiration, I will take the MtGox "open price" on 00:00 MtGox time. If the option is in the money, I will send you difference in USD or BTC value, depending on which option you buy. Of course, if I bought the option from you, and it is in the money, you would need to pay me the difference in USD or BTC.
Example 1: I sold 100 call options to cover 100BTC, with strike price of $12, on or before 08/11/2012. That means, I will sell you 100BTC for $12 each from now until 08/11/2012 00:00 MtGox time. If on 08/11/2012, the "Open price" on MtGox is $13, I will be obligated to pay you $100. However, if the option is not in the money, then it will just expire. Example 2: I sold 100 put options to cover 100BTC, with strike price of $12, on or before 08/11/2012. That mean, I will buy from you 100BTC for $12 each from now until 08/11/2012 00:00 MtGox time. If on 08/11/2012, the "Open price" on MtGox is $11, I will be obligated to pay you $100. However, if the option is not in the money, then it will just expire.
If you are interested, please post either sell/buy, expiration date, call/put, strike, the amount of BTC to cover, and how much you are asking or willing to pay for the entire option. Example: Sell 08/19/2012 CALL, $13, 150BTC, 5BTC. Buy 08/22/2012 CALL, $13, 150BTC, 4BTC.
Currently I am looking to: Sell 08/25/2012 PUT, $11, 200BTC, 10BTC.
Let me know if you guys think of ways to improve the rules.
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