Investors in Global X Funds - Global X JPMorgan US Sector Rotator Index ETF (BOTZ) saw new options begin trading this week, for the June 2018 expiration. One of the key inputs that goes into the price an option buyer is willing to pay, is the time value, so with 233 days until expiration the newly trading contracts represent a potential opportunity for sellers of puts or calls to achieve a higher premium than would be available for the contracts with a closer expiration..