Shares of AMC Entertainment Holdings Inc. were down 1.5% Friday, putting the stock on pace to continue its run of record lows and extend its losing streak to four days.  The slide would be AMC’s AMC, -2.11% longest since a five-day losing streak that ended Jan. 5. AMC’s stock, which is trading at around $4.63, has hit a series of record-low closes recently and ended Thursday’s session at an all-time low of$4.70. The stock’s recent performance reflects the demise of the movie-theater chain’s meme-stock s ...