effindroplet
2021-10-16T06:35:53+00:00
1.任何宽基指数的Smart Beta类策略在癌股都不奏效,各种多因子策略的“增强”在长期表现上均不如原指数。可不可以说明A股是有效市场?
2.任何行业指数都是样本股越少,成分股越集中则长期收益越高,即“强者恒强”在所有行业都奏效,永远是头部几个公司吃掉了几乎所有成长空间。(不要去追什么“专精特新”了,就是cjb)
3.恒生得了癌,沪深两市选股永远强于沪港深三市选股
Reply to [pid=558971393,29005089,1]Reply[/pid] Post by [uid=63256731]SamMcWang[/uid] (2021-10-17 14:44)
[img]https://img.nga.178.com/attachments/mon_202110/17/jmQ17a-8p0nZ1aT1kShs-1ms.jpg[/img]
不急,大摩这个指数快发ETF了,宁指数茅指数合体了[s:ac:哭笑]
Reply to [pid=558972272,29005089,1]Reply[/pid] Post by [uid=61455629]Unicodex[/uid] (2021-10-17 14:49)
当大家都有内幕,那么其实就没有内幕[s:ac:哭笑]
[quote][pid=558972086,29005089,1]Reply[/pid] Post by [uid=19189966]龙幽吾妻[/uid] (2021-10-17 14:47):
[img]https://img.nga.178.com/attachments/mon_202110/17/jmQ17a-8p0nZ1aT1kShs-1ms.jpg[/img]
不急,大摩这个指数快发ETF了,宁指数茅指数合体了[s:ac:哭笑][/quote]快进到跷跷板对冲[s:ac:喘]
Reply to [pid=558973100,29005089,1]Reply[/pid] Post by [uid=63018781]14nm[/uid] (2021-10-17 14:53)
可能是蹦极对冲
[s:ac:哭笑]