Silver miners gain as white metal prices rise

Shares of silver miners rise, tracking prices of the white metal GOL/

Spot silver XAG= rises 1.5% to $66.38 per ounce

Prices rise supported by strong investment demand and supply constraints

Hecla Mining HL.N up 7% and Coeur Mining CDE.N up 8%

Canadian miners: Endeavour Silver EDR.TO up 8% and Silvercorp Metals SVM.TO up 4.7%

Abrdn Physical Silver Shares ETF SIVR.P and iShares Silver Trust ETF SLV.P both up 2%