AMC Entertainment Holdings Inc (AMC)

[fourdint]

Nothing I Read Say The Price Is Determined At 4:00 for NYSE ... where you find that?
Again:

"Options expire at 4 p.m. on the third Friday of the month in the sense that they no longer trade. But the stocks themselves keep trading after hours, so, as this reader notes, what’s in-the-money (ITM) at 4 p.m. on Friday can be out-of-the-money (OTM) by 5 p.m., or vice versa."