Treasury Rates in 2024
The ten-year Treasury entered 2024 at 3.88% and the three-month T-bill at 5.40%. Long rates moved higher in the first half, pulled back in Q3, then rose again through year-end to close at 4.58% — a 70 basis point increase on the year. The yield curve started 2024 inverted and gradually flattened as the year progressed.
For anyone pulling a risk-free rate into a valuation model, that path matters: a January 1 discount rate and a December 31 discount rate produced materially different equity values for the same business.
What Actually Drives Rates
The popular narrative gives central banks the starring role. Damodaran pushes back: over the long run, rates are governed by three macro fundamentals — expected inflation, real growth, and the intrinsic risk-free rate — rather than by central bank decrees. Central banks influence rates mainly through their access to data and their institutional credibility.
"The most credible central banks in history earned their credibility by sticking with their choices, even in the face of economic disruption and political pushback."
The implication for valuation practitioners is that building cost-of-capital inputs around "what the Fed will do next" is noise-chasing. The relevant question is what inflation and real growth assumptions are embedded in the yield curve, and whether those are consistent with your model.
Forecasting Rates — With Discipline
If you must forecast interest rates, tie the forecast to a coherent story about inflation or real growth. More importantly, ensure the rate forecast is internally consistent with the inflation and growth assumptions used elsewhere in the same DCF. Mismatched assumptions are one of the most common sources of built-in error in valuation work.
Corporate Bond Market in 2024
Corporate rates tracked Treasuries, but the spread story is worth noting:
- Default spreads compressed across all rating categories, signaling lower perceived credit risk
- High-yield issuance recovered meaningfully after a near-frozen 2022
- Callable bond issuance rose as issuers bet on lower future rates
- Floating-rate debt issuance expanded for the same reason — positioning for rate cuts
Tighter spreads matter for valuation inputs in two ways: they reduce the synthetic-rating-implied cost of debt, and they suggest markets are pricing less tail risk into credit, which feeds into the equity risk premium.
Practical Takeaways for Valuation Work
- Refresh Treasury rate inputs at valuation dates — don't drag forward stale 2023 numbers
- Check that your cost-of-capital inflation assumption is consistent with the cash flow inflation assumption
- For companies with floating-rate or callable debt, model the embedded options rather than treating coupons as fixed
Bottom Line
Interest rate dynamics in 2024 were driven by macro fundamentals, not just Fed posture. Valuation professionals should anchor risk-free rate and cost-of-debt inputs to current observed yields and to internally consistent inflation and growth assumptions — not to central bank commentary.