你付大概5% interest rate. 如果到時$440以下你就全沒了。 買TQQQ的話,能給你剩一點。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現在$600, 你花$200買2027 Jan 440 call, 就大概是3X, premium $40
本帖於 2025-10-09 16:46:13 時間, 由普通用戶 QQQ2074 編輯
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讚,想的好細。我都沒認真想過這個interest rate
-dancingpig-
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10/09/2025 postreply
20:03:19