ChainCatcher news, according to The Block, Japanese listed company Metaplanet has transferred its Bitcoin put options disclosed on October 3, adjusting the strike price from $62,000 to $66,000, as the company remains optimistic about the outlook for the largest cryptocurrency. A roll of options is a strategy where investors close existing options positions while opening new positions in the same options at a higher strike price. Essentially, this is a way to increase the strike price of options positions.Metaplanet announced on Wednesday that the transaction aims to replace the existing Bitcoin put options with new options at the updated strike price, while maintaining December 27 as the expiration date. Metaplanet CEO Simon Gerovich wrote in an X post: "This increases the nominal yield of our options sales and generates an additional ¥57.9 million in premiums, bringing total premium income to ¥272.5 million, which will be included in this year's revenue." The company noted that the margin collateral remains unchanged at approximately $13.8 million, sourced from the proceeds of its stock options exercise.Specifically, the transaction executed by Metaplanet includes repurchasing 223 Bitcoin put options with a strike price of $62,000 while selling the same number of put options at the higher strike price of $66,000. The company stated: "This adjustment has increased the company's nominal yield by 2.65%, reaching 13.40%," and added that it received a total premium of 5.9 BTC.