net 30K sells so the markdown on no volume. The fact is at the moment, during the christmas period, volume is low. Ther ear a few that want to sell but not a bundle of buyers as takers. It means stocks can fall on low volume but it also means it won't take a lot of volume to drive it back up again in all liklihood.
Take it on the chin in this market imo, get to the new year and with higher volume and buyers wanting to grab the dip the rise may be pretty swift imo.
Lots of stocks opened or traded well off their recent price just due to volume today - just a fact that if people sell when there's not many buyers about then they have to sell on the cheap.