The thing is I do not get why people are dumping dgb.
Its panic and group behavior most likely, human nature. it probably only started pumping because one or two big buys went in close to each other, DGB is very lightweight only a few BTC required to push the green bars to the top of the screen.
Don't worry about it, give it a few days/weeks and the price will be 50-100 again.
An £11,000 DGB purchase would push us back up to 68 sats, that how lightweight it is.