https://gist.githubusercontent.com/binary-ex-machina/53c01f08106c45d586e24a7deabb5b81/raw/33e78094ac35d947fe94664d2fbd88419fef4a7c/exmachina-martingale.xml volidx random_index R_100 callput risefall both 60 FALSE TRUE 1 30 1 1.06 t USD 5 1 EQ GET LAST default FALSE CALL GET LAST default PUT 4