QQQ leaps 的最大问题是可能全没了(比如2022 和 2008), TQQQ 越跌越慢,总能剩一点。
TQQQ的最大问题是volatility decay, which could be 20% annually
QQQ leaps 的最大问题是可能全没了(比如2022 和 2008), TQQQ 越跌越慢,总能剩一点。
TQQQ的最大问题是volatility decay, which could be 20% annually
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