How to read the index

The Streaming Ranking Index is a breadth-of-demand signal drawn from title popularity across the Reelgood application user base. For each service, Reelgood measures the average number of titles it holds across the US Top 100 most-popular movies and Top 100 most-popular shows over a trailing 30-day window, then places that figure on a 0 to 10 scale. A high score means a service is carrying many of the country's most in-demand titles at the same time, the durable, plannable kind of attention that a breakout hit alone does not capture. Because the scale is fixed rather than graded against the current leader, a score moves only when that service's own catalog demand changes, so the numbers stay comparable from one month to the next.

Read with context: some high-ranking services are bundlers that carry many networks rather than owning the catalog outright, so their depth reflects what they aggregate. Rankings cover US demand only.