** U.S.-listed shares of gold miners rise premarket, tracking a rise in bullion prices GOL/
** Spot gold XAU= gains 0.7% to $4,755.42/ounce, after falling on Tuesday to its lowest level since April 13
** Bullion prices gain as easing market stress reduces liquidation pressure and weakens the dollar after U.S. President Donald Trump extends the Iran ceasefire, boosting riskier assets
** Top miners Newmont NEM.N and Barrick Mining B.N up 1.9% each
** South African miners: Gold Fields GFI.N, Harmony Gold HMY.N and AngloGold Ashanti AU.N up between 0.5% and 1.5%
** Canadian miners: Agnico Eagle Mines AEM.N and Kinross Gold KGC.N rise 2.6% each
(Reporting by Sumit Saha in Bengaluru)
((Sumit.Saha@thomsonreuters.com;))