Decided to close my positions in KOLD and HND.to today.
Made 12.5 % on the trade since last Thursday.
Not that I think that it is time to take a long position in NG, but if history is any guide, there will probably be a better entry point to get back into them tomorrow.
I did take overnight positions in BOIL and HNU.to, though, so I hope that turns out to be a good move for me.
PS. That spike between 15:30 - 15:34 EDT was not my footprint. I had just completed all my trades about a minute before that happened. Phew! LOL