So because you accounted for 1/4 of the volume earlier, that meant the Tweet hasn't helped share price?
I will concede that correlation does not equal causation. In this case, like most things, it is a combination of both. There are shareholders out there who started buying when they felt like the price was at discount levels but also there are people who saw the posts (here and on StockTwits) or saw the Twitter reply from the company and are buying based on the confirmation.
I am very happy share price is moving in the right direction either way!