Steve Eisman/Neuberger Berman, Rebecca Noble/Getty, Tyler Le/BI
- Steve Eisman predicted earlier this summer that Donald Trump had a 100% chance of winning this fall.
- But now that Joe Biden is out of the race, the "Big Short" investor is second-guessing those odds.
- Eisman told Business Insider how markets will react, based on what happens in this fall's elections.
Over this summer, a famed investor who foresaw and capitalized on the housing bubble made another bold prediction — one that was sure to thrill half the country and frighten the other half.