#derivitaivesUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemit FeedbackSteemitCryptoAcademyআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Steem AllianceWORLD OF XPILARAVLE 일상SCT.암호화폐.CryptoTron Fan ClubBeauty of Creativity#derivitaivesTrendingHotNewPayoutsMutedaoddl94 (69)in #derivitaives • 2 years ago파생상품 종류Forward Futures Swap Option Fowrad, Futures, Swap은 쌍방의무 (Biliteral Obliation = Commitments) Option은 일방의무…