Alternatives are essentially a leveraged posture,??Leon mentioned. ?�When you will discover huge concentrated positions at a selected price tag and expiration, and people appear into expiration, then that will bring about liquidation spikes.?????�머지 ?�금?��? ?�래??종이 지갑에 ?�아 ?��? ?�게 ?�니?????�런 ?�해 ?�문???�용?�는 ?�로??종이 지갑에 변경된 ?�?��? ?�길 ???�게 ?�정?��? ?�으�??... https://dalen654yma0.wikiconversation.com/user