A Look At Silver Wheaton's Streaming Agreement For The Constancia Mine

Taking current market prices of gold and silver of roughly $1,220 per ounce of gold and $18 per ounce of silver, the average market value of precious metals purchased per year under the agreement is $56.79 million. Thus, Silver Wheaton would make a profit of around $11.20 million per year on average, or around 25% of the average annual cost, on its streaming agreement for the Constancia mine.