More small retailers will be open for business on Thanksgiving Day — and they may not have a choice in the matter, the Wall Street Journal reported today. While most department stores set their own hours, the small shops that line mall hallways tend to follow their landlords’ lead, industry executives say. Mall owners in turn take their cues from “anchor” chains like J.C. Penney Co. and Macy’s Inc., which have made it clear that opening Thursday evening is the new tradition. J.C. Penney plans to open most of its stores starting at 3 p.m. on Thursday, while Macy’s will open at 6 p.m. Mall owners consider it “imperative for retailers and restaurants to be open” on Thanksgiving, said Anjee Solanki, national director of retail services for Colliers International Group Inc., a real-estate-services firm. “This is when they can capture as much foot [traffic] as possible and drive future business with specials for the following month. Every tenant must adhere to the hours for uniformity.” Stores that break mall hours can be subject to steep fines and other consequences, retail and real-estate executives say.