Value any miner, mine by mine. Change any input and watch the value move.
Read the methodologyView a worked exampleScroll to descend through the same deposit. Each level of the model is a stage of the OreScore valuation, from the surface to the scenarios.
Start from the share price. Shares, debt, cash and production become the market’s view of the company in seconds.
Every deposit in one ledger: reserves and resources by mine, metal and category, attributable to the company.
Model each mine on its own timeline, from build capital and first production through to closure.
Score what could go wrong at each mine. Its risk factor cuts that mine’s NPV, so you see exactly where value is exposed.
Stress-test every case before you rely on one number.
Start with the free market snapshot, then add depth when you need it.
Screen gold, silver and copper miners, then trace how each input moves value per share.
Sync valuation snapshots to your account and open them on any device. Silver saves up to 15 companies.
Compare companies on the same screen and download comparison snapshots. Included with Gold membership.
Quotes and charts for mining stocks beside gold, silver and copper reference prices, which never change your model inputs.
Drag, swipe or use the arrow keys to browse. Select the front image to enlarge it.
Every mine is broken down into production, costs, capex, royalties, tax, risk and resources by category. Change any input, case price or sensitivity step and every chart and figure reruns at once.
Jump to Junior Mining Network, CEO.CA or MINING.COM, and read the methodology and metal guides without leaving the workspace.
Save a company with Silver membership or Gold membership. Gold members can export an Excel workbook with live formulas and work in USD, CAD, GBP or another currency.
The core market snapshot stays free. Paid memberships renew annually until cancelled.
Fast market screening for every investor.
Geological context and a focused saved-company library.
The complete mining valuation workflow.
For eligible new Gold members. Card required; £40 per year after 7 days unless cancelled.
Prices are as shown on orescore.net at the time of writing. Check the membership page for current terms.
Short guides on the ideas the calculator relies on.
