A total of 62K Bitcoin (BTC) options are set to expire this Friday, and this is equivalent to $830 million in open interest. These massive numbers fail to reflect the fact that 58% of these options are now deemed worthless. As we approach the expiry date, call (buy) options above the current level begin to depreciate very fast. It is not worth paying $20 for the opportunity to buy BTC at $14.5K on Friday morning. Therefore, rolling options to the next month is not that helpful. {chart} With less than 48 hours to October's expiry, call (buy) options above $14.5K and above face slim odds. The same can be said for the ... (full story)