什麽是collar strategy?
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• 比如說TSLA, 賣3月1號215的CALL, 同時買3月1號210的PUT. -不知為不知是知也- ♂ (0 bytes) () 01/19/2024 postreply 09:49:40
• 比如說TSLA, 賣3月1號215的CALL, 同時買3月1號210的PUT. -不知為不知是知也- ♂ (0 bytes) () 01/19/2024 postreply 09:49:40
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