Soros's observation that prices are participants rather than scorekeepers: a rising stock cheapens a company's capital, fattens its collateral and attracts its talent, improving the fundamentals the price supposedly measures. The practical move is to ask not only whether the price is wrong but whether the price is changing the answer. Self-feeding trends are regimes to respect, not mispricings to fade early.
Financial crises follow a repeated sequence of boom, mania, panic and crash.
Recommended by: Howard Marks, Li Lu
Reflexivity, where beliefs move prices and prices move facts, tested in a live diary.
“The Alchemy joins Reminiscences of a Stock Operator as a timeless instructional guide to the marketplace.” — Paul Tudor Jones
Source: Tudor Jones pairing it with Reminiscences of a Stock Operator
Recommended by: Guy Spier, Paul Tudor Jones, Peter Cundill and 3 others
“his book An Engine Not a Camera (which I would highly recommend if you are interested in these topics)” — Michael Mauboussin
Source: The Wisdom and Whims of the Collective (Legg Mason Capital Management)
Recommended by: Michael Mauboussin