too slow for me, but some what have a charting drawn for after hours. i am out but will check tomorrow how price reacted.
It only has to happen once to let you know it can happen again. @Buy1Sell2 has been very clear as to his approach to overnight stops for years and years and years ... one may or may not agree with it, but he has been consistent on that point.
There was one instance a number of years ago where the ES spiked overnight, wiped out a bunch of stops, and was back to normal expected trend soon after ... the date escapes me, and I do not have time to scroll back through a chart to find it but it is there. If I recall the date I'll post it.