你用哪家券商?
(1)賣葡萄或許比買正股要的margin低
(2)put spread肯定比正股的margin要求低,但這些太便宜的股票沒太大空間
你用哪家券商?
(1)賣葡萄或許比買正股要的margin低
(2)put spread肯定比正股的margin要求低,但這些太便宜的股票沒太大空間
• 換一些bkkt正股成近期$2的裸撲 -吟嘯客- ♂ (183 bytes) () 04/14/2023 postreply 14:09:01
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