Bid ask spread 確實比較大,不過如果你是長線持有這點pread就不算啥

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Short term trading 當然 Tlt 靈活方便 -malearning- 給 malearning 發送悄悄話 (0 bytes) () 08/21/2023 postreply 13:41:23

請您先登陸,再發跟帖!