a miner valued like a biotech

trades at 87x, I mean, BHP trades at what ~14x. Trend is still to the upper right quadrant, been playing straddles as it zig zags in no man's land. Sold my calls before copper finally decided it wasn't the most valuable commodity in the world, have a couple puts still open, would like it to punch below it's pitchfork all things being equal post earnings it might regain it's upward momentum. But notice how it likes to sell off when the 10 year ramps up. Know why? - It trades at 87x!! wtf...