每天,买1 QQQ45DTE35Δ call,卖1 QQQ45DTE10Δcall,21DTE关。风雨无阻!
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Where did you get historical options data?
-QQQ2074-
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10/25/2025 postreply
18:34:07
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tastytrade, 但数据有限。要做0DTE或实时可买 polygon。io,
-mobius-
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10/25/2025 postreply
18:39:46