Noted that owners of Grin have been holding very tight during this whole down move. Selling was never really that aggressive and big sell orders weren't left resting in the book. Even now, big resting sell orders are staying well away from the best bid( meaning there won't be many grins for buyers to absorb if price starts moving up again, so it could move up quite aggressively( pump)
Total buyers on Polo went from around 12.xBTC 24 hours ago, to 19.x BTC as of now. While the amount of sellers in the book has remained pretty much the same( around 110k)