Easy answer, using the "Cumulative Delta" feature of MarketDelta software, which we've talked about many times on this blog. However, in this case, we compare the cumulative order flow for the day to the cumulative order flow of just the big players, and it is quite interesting!
As you can see, the big players are really selling this rally pretty hard. The last time they did this, we did get a decent intraday dip.
That's not to say they are actually right of course; after all, as we all know, even institutions can be wrong!