9/11那天是看涨期权最多的一天,似乎小散做对了

来源: 2024-09-18 10:42:49 [旧帖] [给我悄悄话] 本文已被阅读:

https://ycharts.com/indicators/cboe_spx_put_call_ratio#:~:text=Basic%20Info,used%20to%20gauge%20market%20sentiment.