了,後果不像買錯正股嚴重,不但試錯成本比正股低,更妙的是還可以事後補救,降低損失。說不定到最後還可在撤退過程中以尾炮射擊,反敗為勝!具體做法可參考The poor man's covered call (PMCC)。
了,後果不像買錯正股嚴重,不但試錯成本比正股低,更妙的是還可以事後補救,降低損失。說不定到最後還可在撤退過程中以尾炮射擊,反敗為勝!具體做法可參考The poor man's covered call (PMCC)。
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