Unico Silver is trading at A$0.63, up 5.00%, with no clear catalyst identified. - The latest available session was October 16; no October 19 trading session had occurred by the stated time. - The latest notice in the searched announcement list was a routine AGM/proxy notice released October 16. - The source reports the price moved from A$0.600 at release to A$0.630, but does not attribute the move to the notice.