By Bret Kenwell AMC Entertainment stock on Friday started 12% lower but is now positive by more than that. Here’s how high it can go from here. AMC Entertainment (AMC) – Get AMC Entertainment Holdings Inc. Class A Report shares started Friday trading off as much as 12%, partly as the broad equity market opened lower following the stronger-than-expected jobs report from July. But the theater chain’s earnings were the main culprit. The company issued a better-than-expected report but still posted a loss of 20 cents per share. Revenue of $1.16 billion was essentially in line with expectations. An…