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??Options are primarily a leveraged situation,??Leon stated. ?�When you will discover large concentrated positions at a specific cost and expiration, and people appear into expiration, then which could result in liquidation spikes.?????�머지 ?�금?��? ?�래??종이 지갑에 ?�아 ?��? ?�게 ?�니?????�런 ?�해 ?�문?