Greenland Mines is trading 6.3% down at $9.95, with the cause unconfirmed. - No October 1 company-specific announcement or clear catalyst appeared in available news; the latest listed releases were September 29 or earlier. - The $42 million financing and field-program update, announced September 24, do not establish a cause. - Major indices are modestly higher, but none is up more than 0.5%, so the market does not clearly explain the drop.