As for the trend line method, the clear challenge is in drawing meaningful trend lines. (tradingsetupsreview.com)
If it is that period that you're talking about, I doubt that there's enough data to draw meaningful trends. (clearclimatecode.org)
This year, the organization reviewed 2,077 applications from 120 countries, which represent meaningful trends from the front lines of social change. (blog.psjd.org)