Retired finance professional. I can't see the future and neither can you; anyone who says different has something to sell. NOTHING I SAY IS INVESTMENT ADVICE.
There have been 9 times in history that QQQ gapped up at least +1% the morning after a -6% drop.
Here's how QQQ did *FROM THE OPEN TO THE CLOSE* that day (so, this does *not* include the overnight gap-up movement):
+3.8%
+2.8%
+1.5%
+3.4%
+1.9%
-3.3%
+3.9%
+2.3%
+8.5%