#derivitaivesUnmoderated tagAll postsTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Steem AllianceSteem POD TeamComunidad LatinaAVLE 일상WORLD OF XPILARTron Fan ClubExplore Communities...#derivitaivesTrendingHotNewPayoutsMutedaoddl94 (69)in #derivitaives • 2 years ago파생상품 종류Forward Futures Swap Option Fowrad, Futures, Swap은 쌍방의무 (Biliteral Obliation = Commitments) Option은 일방의무…