作者查詢 / EvilDoom
作者 EvilDoom 在 PTT [ Foreign_Inv ] 看板的留言(推文), 共31則
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51F→: 可以了06/11 22:09
26F→: TD沒看到有收04/14 03:10
6F→: TD直接標新的應該就是一樣的吧02/01 23:51
15F→: 應該用在本來手上就有的股票,成本比現價低用put保護11/09 00:18
43F→: OP賺價差跟現股一樣道理啊,賣出-買入=獲利10/21 03:26
5F→: ask價格就是賣家掛價,bid就是買家掛價10/11 02:09
59F→: 選擇權價值和時間有很大的關係,像上面說的TD有教學10/11 22:53
60F→: 180PUT執行你的現股就會用180賣。也可以賣合約賺價差。10/11 23:04
50F→: 原PO平倉了嗎? 還是補保證金? 放到今天又賺一筆了09/27 04:33
51F→: 不過SPY可以24小時交易,盤後也可以平倉吧09/27 04:34
4F→: 已實現和未實現都要看吧04/15 02:38
18F→: Google voice或Google Fi?01/05 06:02
10F→: 到期日前都有時間價值,提早行權等於送錢給賣方12/28 02:51
11F→: 除非流動性不好12/28 02:52