The download chart is the older of the two charts we publish each month, and the one more often misread, usually as a box office. It is not one. Here is what it shows, what it leaves out, and how to set it beside the streaming chart.
What a download ranking shows
A download is a deliberate act. Somebody searched for a title, chose between several copies of it, judged each by its release label and its source, waited for the file and kept it. The people who do this know what a release group is. They know the difference between a copy filmed in a cinema and one taken from a streaming service, and they will wait for the second.
So the download chart ranks titles by the attention of a committed audience. It does not say how many people watched them. A file downloaded once may be watched by a household for a year, or never. A ranking of downloads is a ranking of acquisition, not of viewing.
Why timing follows the copy, not the release
A licensed release has one date. An unlicensed one has several, and the chart follows the copies rather than the calendar.
Suppose a film opens in cinemas in the first week of the month. A copy filmed off the screen appears within days. It is poor, the committed audience mostly ignores it, and the title enters the chart low or not at all. Six weeks later the film reaches a digital storefront, a clean copy is released the same night, and the title goes to the top of the chart in a month when it is no longer news. That is not a lag. It is the first good copy arriving. Series behave the same way: a season released all at once is downloaded all at once, and a season released weekly shows up as a plateau rather than a spike.
So a title’s position is best read against the date its first good copy appeared, not its official release date.
Why the index is relative
Each month’s chart is indexed so that the top title is 100 and every other title is a share of it. A score of 50 means half the downloading of that month’s leader. It does not mean half of last month’s leader, and it does not mean a fixed quantity of anything. The chart is built to be read within a month. An absolute count would invite a false precision that a ranking should avoid. To compare months, compare positions and shares of the leader, and expect seasonal swings.
Why downloads and streaming are never added
The streaming chart, published beside the download chart, ranks titles by unlicensed streaming: the poster-wall sites and the add-on front ends where a viewer presses play and keeps nothing. That audience is casual, mobile and led by what is trending. It overlaps with the download audience less than you would expect, and the two charts often disagree.
Adding them would produce a figure with no unit. One download is one file. One stream is one sitting. A file downloaded once and watched by a family is not the same event as a title streamed once on a phone and abandoned after twenty minutes. So the two are published side by side, and the disagreement between them is the most useful thing on the page. File sharing selects for commitment, streaming for convenience, and the two audiences are a subject of their own.