Hmm.
GALXF which is a US OTC, or over-the-counter stock (pink sheets, unlisted stock trading) has not fallen at all, in fact it went up 4.56% the other day, and is sitting at 34c USD (or 44c AUD).
https://au.finance.yahoo.com/q?s=GALXF
Some info about OTC. Note however that GXY, has a current market cap of 480.48M
http://www.investopedia.com/ask/answers/06/buyotc.asp