Chart, page-1893

i'm not the sharpest tool in the shed but I'm curious to know if there is or anyone uses the logic behind the trends or is it basically using the patterns in the chart alongside others doing the same ?
Are you assuming the likes of me , you or them are accumulating in set patterns to achieve a larger holding at a lower price or buying lows and selling highs to continue driving the price as far as suitable to eventually sell down and free hold or position or many other reasons before moving on ?
Wow , I think I tripped on my tongue...