moderate - Gold exhibits counter-cyclical properties during recessions (safe-haven demand) but also benefits from industrial demand during expansions. Silver has higher industrial exposure (~50% of demand from electronics, solar, automotive) making it more pro-cyclical. Overall, WPM benefits from economic uncertainty driving gold demand while silver provides leverage to industrial recovery. The streaming model insulates from operational cost inflation that impacts traditional miners during expansions.

High negative sensitivity to real interest rates. Rising nominal rates without corresponding inflation increase the opportunity cost of holding non-yielding gold, pressuring prices. However, if rates rise due to inflation expectations, gold benefits as an inflation hedge. The 10-year real yield (nominal minus inflation expectations) is the critical metric - gold typically rallies when real yields fall below 0.5%. WPM's zero-debt structure eliminates financing cost concerns, but higher rates compress valuation multiples (currently 44x EV/EBITDA).

growth-momentum hybrid - Attracts investors seeking leveraged exposure to gold prices without operational risk of traditional miners. The 107% 1-year return and 58% 6-month return demonstrate momentum characteristics. However, 62.5% gross margins and 41% net margins with minimal capex also appeal to quality-focused growth investors. The streaming model's long-duration cash flows (25+ year mine lives) attract patient capital. Dividend yield of ~1.2% is secondary to capital appreciation. High valuation (44x EV/EBITDA, 35.7x P/S) reflects premium quality rating.