A color stock chart, faceted by stock name and drawn as small multiples. Each series contains 10 years of data, represented by the columns. Each column has a maximum (top tile), a median (middle tile), and a minimum (bottom tile).
Values are indexed to the median value in the first year in each series, which facilitates comparisons between stocks and years along a percentage scale. See Bertin's discussion of indexing for multiple time-series variables.
A recent study assessed the effectiveness of color stock charts, as well as a number of other time-series visualizations, for several analysis tasks, such as determining and comparing ranges. It is reported in this 2014 CHI paper by Albers et al.