Wormhole Finance (n): a collection of trading strategies most useful when basic assumptions about reality are violated.
Be ready in case you find yourself in a bizarre alternate universe where fire and brimstone rain down from the skies. Forty years of darkness, earthquakes, volcanoes, the dead rising from the grave, human sacrifice, dogs and cats living together… mass hysteria!
Be ready… to assume geometric brownian motion.
Not Unreasonable 