要注意total delta和theta

来源: abc-nezha 于 2025-07-14 09:47:24 [旧帖] [给我悄悄话] 本文已被阅读：次

要不然既使方向对了还亏钱

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.