Regardless of what Psyche is made of, it likely contains so much metal that estimating its amount and multiplying it by the current market value yields an unbelievable number, like the $100,000 quadrillion figure, which Elkins-Tanton estimated you could get from mining iron alone. There are no...
markets. They -- derivatives -- seem intangible to me and much more difficult to understand than the buying and selling of company stocks, for example. Yet, I feel like I should understand this area more particularly when it's been described as a market of over a quadrillion dollars!