The Capital Regime Matrix is a legibility instrument, not a forecasting model. It compresses the complex monetary and financial conditions observed in Layer 0 into two economically distinct state variables—Required Return (Rm) and Capital Availability—to identify the prevailing conditions under which capital allocation decisions are made. The matrix does not predict those decisions; they belong to the Layer 2, The Innovation Economy.
X-axis · horizontalLOW − → + HIGH
Required Market Return (Rm)
DGS10 + ERP · expected total return on the broad public market (e.g. S&P 500)
The absolute floor of the asset-pricing hierarchy that drives Layer 2 capital-allocation decisions. Rm dictates the discount rate and what the exit multiple has to look like in the public markets—the IPO window—down the road.
Reads off the chart: Rm is the risk-free base (DGS10) plus the equity risk premium — the shaded gap. The two move together most of the time and pull apart when the premium widens or compresses. Today: a low hurdle built on a thin cushion — the premium is compressed to 1.76% (well under its ~3.3% 2000–26 average) even as the base sits near 4.4%. Basis: trailing earnings, not CAPE — so this E[Rm] equals the matrix's X-coordinate exactly (the CAPE-based ERP is the separate Q4 gauge).
Y-axis · verticalLOW − → + HIGH
Capital Availability (CA)
system liquidity impulse + bank credit-transmission gate
The marginal capacity of the financial system to fund new risk-bearing commitments—the quantity of financing available after monetary liquidity passes through intermediary balance sheets and bank credit-supply conditions. Unlike Rm, which sets the required return and the price of capital, Capital Availability determines whether capital can actually be supplied at that price.
Capital Availability (CA) = liquidity impulse + credit gate
Scaled composite · monthly · CA = 0 is the abundant / scarce boundary · shocks shown in place
CA composite (the Y-axis)liquidity contributioncredit-gate contribution
Reads off the chart: CA crosses zero when financing capacity flips between abundant and scarce. The 2020 pandemic flood is the extreme + spike; the 2008–09 and 2022 drains are the deep − troughs. Why the swings grow after 2020: the credit gate (grey) is a slow floor; the liquidity impulse (blue) does almost all the moving — so post-2020 CA is liquidity-led. That is the A1 finding, visible. As-of: plotted through 2026-06 to match the matrix (its X-axis is gated by trailing earnings). CA is computable a few months beyond; we stop here so the timeline and the matrix share one as-of.
Layer 1 → Layer 2 firewall
The axes are constructed exclusively from upstream capital conditions. Downstream Layer 2 data are withheld from construction and used as an external validity test: not to determine what the matrix should say, but to test whether the conditions it identifies have economically coherent consequences.
Regime-Era
Y Scale
YOU ARE HERE
Capacity-Constrained
2026-06 · Fiscal Dominance
REQUIRED RETURN Rm
6.20%
below the 7.15% pre-2020 median → low hurdle
CAPITAL AVAILABILITY CA
−0.42
below neutral → scarce side of the gate
RECENT PATH 6 MO
Permissive → Capacity squeeze
Capital Availability has been volatile around neutral since January (three crossings), ending below neutral in June — Capacity-Constrained.
Regime-Era · monthly history 2003–2026
Read the bright dot first — where capital-formation conditions sit now — then the faint cloud, which is how they have moved since 2003. Boundaries: Rm 7.15% is the pre-2020 median; CA 0 is the abundant / scarce line. Quadrant names describe the restrictiveness of capital formation, not the attractiveness or safety of investing — a permissive reading is not a buy signal. Scale: the core-range view pins ~17 shock months (chiefly the 2020 flood) to the ±4 edge — clipped, not transformed; toggle Full range to see them in place. Coverage: Capital Availability begins 2003 (its liquidity source starts then), so the trajectory can’t open at the dot-com bust.
Layer 1 · 2x2 Capital RegimeEnd of Layer 1
Capital Exponent LLC provides research and business advisory services that are informational and educational in nature. Nothing published or communicated by Capital Exponent constitutes personalized investment advice, an offer or solicitation, or a recommendation to buy, sell, or hold any security or financial instrument. Capital Exponent LLC is not a registered investment adviser or broker-dealer. Investment and business decisions remain the sole responsibility of the reader or client. Past performance is not indicative of future results.