AN UNBIASED VIEW OF COPYRIGHT

Choices are basically a leveraged position,??Leon reported. ?�When you'll find huge concentrated positions at a certain value and expiration, and those occur into expiration, then which could bring about liquidation spikes.?????�머지 ?�금?��? ?�래??종이 지갑에 ?�아 ?��? ?�게 ?�니?????�런 ?�해 ?�문???�용