Regarding the trend, note that the strongest trend exists on the 50 hour timeframe.
Or to view things another way, note that out of the past 30 days comcast corp’s price has gone up 19 them.
This is a reversal of the price action on the previous hour, in which price moved up.
The price move occurred on stronger volume; specifically, yesterday’s volume was up 0.79% from the day prior, and up 107.52% from the same day the week before.
Cnn is also aiding in this dangerous "open schools" propaganda effort.
This move happened on lower volume, as yesterday’s volume was down 13.82% from the day before — and down 45.37% from the same day the week before.