Empirical probability uses the number of occurrences of an outcome within a sample set as a basis for determining the ...

One of the key difficulties of analyzing highly kinetic enterprises like IonQ Inc (NYSE: IONQ) is that their valuations incur reflexivity. A concept popularized by George Soros, reflexivity is a ...

Interest Rate Probability Distributions Implied by Derivatives Prices is a daily measure of the distribution of future short-term interest rates, calculated from prices of fixed-income derivatives ...

Typically, traders will use the middle price between an options bid and ask to think about a fair value. Problems occur using this mid price method: when markets are wide, when a bid and ask are ...