Selections are essentially a leveraged placement,??Leon mentioned. ?�When you can find huge concentrated positions at a particular cost and expiration, and people come 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�??�신???�금?... https://mariotiwjf.jiliblog.com/87842347/the-5-second-trick-for-bitcoin