* Available LME copper stocks at lowest since July 2005
* Dollar hits three-week low, underpins copper (Recasts, adds closing prices)
By Maytaal Angel
LONDON, Feb 26 (Reuters) – Copper steadied on Tuesday as a weak dollar and dwindling stocks lent support, with investors also still cheering signs of progress in U.S.-China trade talks.
The latest London Metal Exchange data showed that available, or “on-warrant”, copper stocks have slipped to only 29,775 tonnes – their