Capital Transmission Framework · Fiscal Dominance Index
Fiscal Dominance Tracker
Emerging regime · since Jan 24 · the deficit has a yield now
Fiscal dominance is the state in which the scale of sovereign debt begins to set the price of capital. This tracker watches it manifest in real time — in the auction tape and the long end first, then in the slower structural gravity underneath — and reads each signal as what it means for the cost and availability of capital that funds the innovation economy, not as a rates trade.
30Y TREASURY
Rising — toward stress
5.25%
Since Jan 24
+1.03 pp
TERM PREMIUM · 10Y
Reflating off its floor
+0.76%
Since Jan 24 (~-0.21)
+0.97 pp
INTEREST / TAX REV
High · off its 2024 peak
~33%
Since Jan 24 (35.3%)
-1.9 pp
AUCTION DEMAND · 30Y
In range (last auction)
2.82×
Bid-to-cover · weak < 2.2
dealer 2%
Hero readouts colored by danger direction (rising stress = red), not the asset-price up=green convention — see the note at foot.
Live Feedreal-time · monthly & per-auction · fiscal dominance showing up in a price
Long-End Yield · 30Y / 10Y
"The deficit has a yield now" — the headline price of long money.
DGS30 / DGS10 (master) · monthly EOM · ref 5.00%
Auction Demand · Bid-to-Cover + Dealer %
Are private buyers showing up, or is supply being forced onto dealers?
auction_tail.py · 30Y per-auction · weak < 2.2× · dealer = share of total accepted
Auction Tail · Concession (bps)
The concession Treasury pays to clear — stress on named dates.
auction_tail.py · 30Y per-auction · dispersion proxy (true tail = #18 gap)
Term Premium · 10Y (ACM)
Compensation demanded to hold duration — the pre-registered FD trigger, reflating off its floor.
ACMTP10 (master) · monthly · floor 0 · danger > 1.5%
Slow Gaugestructural gravity · monthly & quarterly · the math underneath
Interest / Tax Revenue
Share of federal taxes eaten purely by interest — the death-spiral tell.
DEBT_SERVICE_RATIO (A091RC1 ÷ W006RC1) · quarterly · fiscal Minsky ~32% (= 20% of total receipts)
Primary Deficit / GDP
Structural overspending, before interest is even counted — the deficit you'd still run at zero rates.
DEFICIT_TO_GDP + A091RC1÷GDP (ex-interest) · quarterly · balanced 0 · danger > 3%
r − g Differential
When the cost of debt outruns growth, the math stops closing — the marginal rate (what we borrow at now) leads the average toward the line.
marginal r (bills×3mo + coupon×equal-wt 2/5/10/20/30yr) & avg r (AVG_INT_RATE) vs NGDP YoY · monthly · danger > 0
Debt Maturity · T-Bill Share
Rollover dependency and the "bills as a funding crutch" tell, in one line.
ISSUANCE_bills_pct (master · Treasury issuance) · monthly · TBAC ceiling ~20%
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.
© 2026 Capital Exponent LLC · Privacy · Terms