Glossary
Definitions of key terms used across GhostRegime, Builder, and Learn. Plain language for first responders—no jargon, no fluff.
Asset allocation
BasicsHow you split your money across stocks, bonds, cash, and other assets.
Why it matters: Getting it wrong is the biggest driver of long-term returns—for better or worse.
Diversification
BasicsSpreading your money across different assets so one bad bet doesn’t sink you.
Why it matters: Reduces the chance that a single blowup wipes out your portfolio.
Rebalance
BasicsSelling what’s up and buying what’s down to bring your mix back to target.
Why it matters: Keeps your risk profile from drifting into something you didn’t sign up for.
Drawdown
BasicsHow far your portfolio falls from peak to trough during a selloff.
Why it matters: The number that keeps you up at night—and the one you need to stomach for your chosen allocation.
Volatility
BasicsHow much prices swing up and down. Higher volatility = bumpier ride.
Why it matters: More volatility usually means bigger drawdowns—and more chances to panic-sell.
Correlation
BasicsHow closely two assets move together. Low correlation = better diversification.
Why it matters: When stocks and bonds fall together, your “safe” assets don’t cushion.
Risk tolerance
BasicsHow much loss you can stomach without bailing out at the worst time.
Why it matters: Overestimating it leads to selling low in a crash—the worst mistake you can make.
Sequence of returns risk
BasicsThe order of gains and losses matters. Early losses can wreck a retirement plan.
Why it matters: A crash near retirement can permanently shrink your nest egg—even if long-term returns look fine.
Liquidity
BasicsHow easily you can cash out without moving the price or waiting.
Why it matters: Illiquid assets can trap you when you need money fast.
457(b)
Builder & 457A retirement plan for government and some nonprofit workers. Contributions are tax-deferred.
Why it matters: If you have one, it’s usually your best savings vehicle.
Governmental vs non-governmental 457(b)
Builder & 457Governmental plans are backed by the employer; non-governmental are not. Different rules.
Why it matters: Non-governmental plans can be riskier—your money isn’t always safe if the employer goes under.
Contribution rate
Builder & 457The percentage of your income you put into a retirement plan each paycheck.
Why it matters: The single biggest lever for building wealth—time in market helps, but saving more helps more.
Income floor
Builder & 457A guaranteed income stream (pension, Social Security) that covers basic expenses.
Why it matters: With a floor, you can afford to take more risk with the rest of your portfolio.
BrokerageLink (Schwab slice)
Builder & 457A self-directed brokerage option inside some 457 plans that lets you buy ETFs and stocks.
Why it matters: Expands your fund menu beyond what the plan offers—useful when the default options are limited.
Inside-slice allocation
Builder & 457Percent of the Voya portion vs percent of the Schwab portion—each slice sums to 100.
Why it matters: The Builder shows what goes in each bucket; your actual split depends on your questionnaire.
Expense ratio
Builder & 457The annual fee a fund charges, expressed as a percentage of assets.
Why it matters: High fees eat returns over time. Low-cost index funds usually win.
Stable value
Builder & 457A low-risk option in many 457 plans that aims to preserve principal and earn a bit above cash.
Why it matters: Useful for the defensive portion of your portfolio when you want something safer than bonds.
Duration
Bonds & RatesA measure of how sensitive a bond’s price is to interest rate changes. Higher = more sensitive.
Why it matters: When rates rise, long-duration bonds get hit harder.
Real yield
Bonds & RatesNominal yield minus inflation. What you actually earn after inflation.
Why it matters: Negative real yields mean your bonds are losing purchasing power.
Nominal yield
Bonds & RatesThe stated yield on a bond before adjusting for inflation.
Why it matters: Looks good until you subtract inflation—then real returns can be ugly.
Credit spread
Bonds & RatesThe extra yield you get for taking riskier bonds over Treasuries.
Why it matters: Widening spreads mean the market is nervous about defaults.
T-Bills
Bonds & RatesShort-term U.S. Treasury debt: very low risk, very liquid.
Why it matters: The “cash” portion of many portfolios—safe, but low return.
Core bonds (Agg)
Bonds & RatesBroad bond index (e.g. Bloomberg U.S. Aggregate) covering government and investment-grade corporate bonds.
Why it matters: The default “bond” portion of a 60/40—diversified, but still sensitive to rates.
Index fund
EquitiesA fund that tracks a market index (e.g. S&P 500) instead of trying to beat it.
Why it matters: Low cost, broad diversification, and most active managers fail to beat them over time.
Value vs growth
EquitiesValue: cheap stocks; growth: expensive stocks with high expected earnings.
Why it matters: Different styles perform at different times—diversification across both can help.
Quality factor
EquitiesStocks with strong profitability, low debt, and stable earnings.
Why it matters: Quality tends to hold up better in downturns—less junk, more resilience.
Small-cap / mid-cap
EquitiesCompanies smaller than large-cap (S&P 500). More volatile, sometimes higher return.
Why it matters: Adds diversification beyond mega-caps—but expect a bumpier ride.
International equity
EquitiesStocks from outside the U.S. Developed and emerging markets.
Why it matters: U.S. won’t always outperform—diversification across regions reduces home-country bias.
Inflation vs disinflation vs deflation
MacroInflation: prices rising. Disinflation: inflation slowing. Deflation: prices falling.
Why it matters: Each regime favors different assets—bonds, stocks, and cash behave differently.
Monetary debasement
MacroWhen the central bank prints money so fast that the currency loses value.
Why it matters: Drives inflation and can trash nominal bonds—real assets often hold up better.
Financial repression
MacroPolicy that keeps rates low (below inflation) so governments can service debt cheaply.
Why it matters: Savers get screwed; borrowers (including governments) win.
Dollar dominance
MacroThe U.S. dollar as the world’s reserve currency and primary settlement medium.
Why it matters: Affects global liquidity, trade, and why Fed policy matters everywhere.
Eurodollars
MacroU.S. dollars held outside the U.S. in an unregulated, reserveless system.
Why it matters: The real plumbing of global finance—most of the world’s dollar liquidity lives here.
QE / QT
MacroQuantitative easing: Fed buys bonds to inject liquidity. QT: reverse, selling bonds to drain it.
Why it matters: Massive moves in liquidity that ripple through asset prices and volatility.
Regime (GhostRegime)
GhostRegimeA market regime: GOLDILOCKS, REFLATION, INFLATION, or DEFLATION—based on risk and inflation signals.
Why it matters: Different regimes favor different allocations; GhostRegime helps you tune exposure.
Risk On / Risk Off
GhostRegimeGhostRegime's shorthand for whether markets are acting brave or scared.
Why it matters: Drives whether you scale up or down equity exposure.
Targets vs Scales vs Actual
GhostRegimeTargets: baseline weights. Scales: how much to take today (full/half/off). Actual: target × scale.
Why it matters: The gap between target and actual often shows up as cash until you rebalance.
VAMS (vol-adjusted max size)
GhostRegimeA rule that scales exposure based on volatility—higher vol = lower exposure.
Why it matters: Reduces the chance you’re overexposed when things get wild.
Throttle (BTC throttle)
GhostRegimeA limit on how much exposure to take (e.g. Bitcoin) when signals are uncertain.
Why it matters: Prevents you from going all-in on a volatile asset when the signal is weak.
Receipts (signals / rules)
GhostRegimeA record of each signal’s vote and rule—e.g. “SPY trend → Risk On (+1)”.
Why it matters: Shows transparency: what drove the regime and why.
Next step
Now use this stuff in the real app — build a plan and sanity-check it with GhostRegime.