There most certainly could be. The longer *AND* further the major indices & majority of the Mag 8 stocks get above their 200-day MA’s the less likely this is just a typical momentum-fueled overshoot of the 200’s from below.
As covered in recent videos, it is fairly common to have the 200’s relatively briefly (~2 weeks +/-) undercut when being backtested from above during a bull trend and vice versa during a bear trend.
As of now, I still believe this is most likely a momo-overshoot of the 200’s but as stated recently, I won’t add to any long-term short positions until & unless QQQ & SPY fall back below them and if they move up much beyond last Thursday’s high, I still plan to close out more of the partial long-term short position that I scaled back into in the bottom 3/4th of my scale-in zone on QQQ.

Holding until vixperation maybe

In the past few month or more you had a bounce target zone with a top near QQQ 500. You said the top may even be QQQ 510. You said “if it goes above 510, you may have to change your outlook, as there might be something different going on.”
As we continue stubbornly above QQQ 510, is there something different going on ?The Q’s, the S&P, and most of the mag 7 are above their 200 day moving average. That used to be important. How come no change in your outlook ?