Options Builder is a gimmick that does not work a "white elephant" newbie traders chase. The most close true ability you have to choose/build your own time for expiry is with binary.com which they offer variable expiry instead of a fixed amount ie 1 2 5 10 15 30 ect ect. With binary.com you can choose from 2 mins up to 340 a exact hour and minute even longer term ones in the days. So they are the only one I have seen that so far offers this. Feel free to check them out below and try their demo so you can see if it works for you. For U.S. residents we have ZERO only scam brokers that pretend to offer this...
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http://www.binaryoptions.net/brokers/binary-com/