‘Alpha’ continued its theatrical run, maintaining a steady hold at the domestic box office while approaching the Rs 75 crore worldwide milestone.According to the first box office estimates of sacnilk, the YRF Spy Universe action thriller, starring: Alia Bhatt: and Sharvari in the lead roles, collected an estimated Rs 2.85 crore nett in India on Wednesday. The film grossed approximately Rs 3.36 crore in 7,321 screens.With its latest earnings, ‘Alpha’ has taken the India net collection to an estimated Rs 44.95 crore, while the India gross collection now stands at Rs 53.59 crore.The film also continues to perform regularly in international markets. Early estimates suggest that it earned Rs 1.50 crore overseas gross on Day 6, pushing the total overseas gross to Rs 21.30 crore. The worldwide gross collection of the film has reached an estimated Rs 74.89 crore, putting it on the verge of crossing the Rs 75 crore mark worldwide.The film started its box office journey with a solid opening day net collection of Rs 9.25 crore, before witnessing a healthy growth in the opening weekend. The film earned an estimated Rs 11.50 crore nett on Saturday and Rs 13.25 crore nett on Sunday.Like most theatrical releases, the spy thriller experienced the expected weekday slowdown but managed to score stable numbers. After earning Rs 3.85 crore nett on Monday, the film saw a slight increase to Rs 4.25 crore on Tuesday, helped by discounted ticket prices at several multiplex chains, before collecting Rs 2.85 crore on Wednesday.The film will now look to capitalize on the coming weekend to build on its momentum and comfortably cross Rs 100 crore worldwide.Set in the sprawling YRF Spy Universe, the film also stars: Bobby Deol, Anil Kapoor: and: Hrithik Roshan in important roles.