但是spread跟純short CC相比,至少max loss是限製住的, 賣spread就是為了防止大漲暴漲。
我有正股cover住的, 不是裸賣call spread。
但是spread跟純short CC相比,至少max loss是限製住的, 賣spread就是為了防止大漲暴漲。
我有正股cover住的, 不是裸賣call spread。
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