the 80/20 hack for "risk-adjusting" returns
Forecasting your actual compounded return
Forecasting your actual compounded return
Non-self-weighting strategy
Uselessly long feedback loops mean investing is an act of faith
the foundation of portfolio construction
Delta bid or vol bid?
more live trading
on stop-losses
Tails are not just scaled up version of volatility
constrain risk before the loss not after
the "hardest, nastiest problem in finance"
searching for ideas "left for dead"
2 ideas that get you back to basics
tax loss harvesting
diversification
Even if you know the future investing is hard
Options, volatility, and risk — written by traders, delivered when we publish.