你付大概5% interest rate. 如果到时$440以下你就全没了。 买TQQQ的话,能给你剩一点。but TQQQ has 5-20% annual volatility decay. TQQQ also has daily compounding effect. The combined effects really depend on how the market goes.
QQQ现在$600, 你花$200买2027 Jan 440 call, 就大概是3X, premium $40
本帖于 2025-10-09 16:46:13 时间, 由普通用户 QQQ2074 编辑
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赞,想的好细。我都没认真想过这个interest rate
-dancingpig-
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10/09/2025 postreply
20:03:19