Nasdaq 100 gives it all back on the opening

Ahead of the US stock markets reopening this afternoon, both the Dow Jones and Nasdaq 100 futures were falling back further and that has resulted in lower opening levels for both indexes a short while ago. The Nasdaq 100 has given back all the rebound gains it notched up on Friday. The index reopened today at 15,837 and has traded to below the low point seen on Friday, at 15,834. The low seen so far has been set at 15,812, but of course the session has barely got underway,. so that can soon change either way from here on. The index is just now rebounding off that earlier low, currently trading at 15,830, but this author remains as yet unconvinced by that