Greysman tools
Understand the moving parts.
Greysman Daily Macro
Daily Macro
Daily macro, one board, five paths. Where market, policy and economic signals lean across Goldilocks, Reflation, Stagflation, Secular Stagnation and Financial Repression, updated every weekday morning.
Loading update date…
Questions about Greysman Daily Macro? Contact us at ops@greysman.com.
Calculators & explainers
Compound interest
See what contributions, compounding, fees, and inflation do to your ending balance.
Real return
Separate the return on paper from the purchasing power you keep.
Fees compound too
See how an annual fee changes the value of your portfolio over time.
Sequence-of-returns risk
Explore why the order of returns matters when you withdraw money.
Grinold-Kroner Model
Break down the inputs behind a stock market return estimate.
Bond duration
Explore how interest-rate changes affect a bond's price.
IRR & MOIC
Compare the timing of cash flows with the multiple on invested capital.
Position sizing & Kelly
Explore the tradeoff between an edge, position size, and risk.
Cap rate
Work through property income, expenses, financing, and returns.
Cap table
Explore how financing rounds change ownership and dilution.
Your mortgage, in real dollars
See your mortgage payments and balance through the lens of inflation.
U.S. housing returns
Compare historical home prices with interest rates and inflation.
Climbing out
Explore loss recovery, fees, inflation, and the cost of volatility.
The rules of 72, 114, 144 & 70
Explore shortcuts for doubling, tripling, and changes in purchasing power.
For education and discussion. Not investment advice. Your calculator inputs stay in this browser; clearing browser storage removes them.