"I still don't get these big walls constantly being put up..."
I can't see venture exchange level 2, but I can see US OTC/PNK. Same "wall" here today too, it seems. This isn't normal for CPFXF. The spread on bid/ask has been pretty small lately (days/weeks) which is a good sign of interest and liquidity.
Currently Etrade doesn't show me the "market depth" on level 2 for CPFXF pink sheets, but it does update bid/ask size.
BID .3461 - averaging 100k size but I've seen 192k-200k spikes
ASK steady at .352 at 183,370 shares (THE WALL)
Why the wall? Oh, I don't know. Maybe a big mining company wants to buy the Schaft Creek asset or all of Copper Fox on the cheap, and thinks current share price being low can help in negotiating an offer?