Our DVD and Blu-ray sales estimates are based on weekly retail surveys, which we use to build a weekly market share estimate for each title we are tracking. The market share is converted into a weekly sales estimate based on industry reports on the overall size of the market, including reports published in Media Play News.

For example, if our weekly retail survey estimates that a particular title sold 1% of all units that week, and the industry reports sales of 1,500,000 units in total, we will estimate 15,000 units were sold of that title. The consumer spending estimate is based on the average sales price for the title in the retailers we survey.

We refine our estimates from week to week as more data becomes available. In particular, we adjust weekly sales figures for the quarter once the total market estimates are published by the Digital Entertainment Group. Figures will therefore fluctuate each week, and totals for individual titles can go up or down as we update our estimates.

Because sales figures are estimated based on sampling, they will be more accurate for higher-selling titles.

Blu-ray Sales: February 24th, 2013: Winning the Game

April 14th, 2013

There were two new releases that had a legitimate claim on top spot on the Blu-ray sales chart for the week of February 24th, 2013. Argo sold the most units at 378,000 generating $8.68 million earning a opening week Blu-ray of 40%. On the other hand, Game of Thrones: Season Two generated the most revenue at $10.08 million, from 336,000 units sold. Its opening week Blu-ray share was 58%, which is fantastic, even compared to first run releases and not just TV on DVD releases. More...

DVD Sales: February 24th, 2013: Argo Rescues the DVD Chart

April 14th, 2013

Argo was one of six new releases to chart on this week's DVD sales chart. It pulled in first place with 564,000 units / $8.44 million. This is not a huge amount given its box office and critical success, but it did relatively better on Blu-ray. More...