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Home/Fundamental Analysis/September 28, 2026
CONVEXA

Fundamental Analysis

For the trading session ended September 28, 2026

1. Rates & cost of capital

UST 2Y 4.92% (+11 bp d/d, +16 bp over 5 sessions), 5Y 5.06% (+8 bp, +23 bp), 10Y 5.24% (+7 bp, +28 bp), 30Y 5.56% (+7 bp, +27 bp). 10Y real 2.90%, 10Y breakeven 2.34%, 2s10s 32 bp (prior 36). The 10Y and 30Y are at their highest since 2007 and 2004. The move is almost entirely real — the least friendly mix for long-duration equities.

2. Fed

Target range 3.75-4.00% after a 25 bp hike on Sep 16. Implied path from 28 Sep fed funds futures settlements: Oct 28 +17.7 bp (≈71% for +25), Dec 9 +21.1 bp, Jan 27 +13.4 bp; cumulative +52.2 bp vs +43.8 bp on Sep 22 (Oct hike odds then ≈55%). Governor Cook said AI-driven demand and higher oil will keep pushing inflation up; NY Fed President Williams also spoke.

3. Valuation & equity risk premium

S&P 500 forward P/E 19.2 (FactSet, as of Sep 24; 5-yr avg 19.8, 10-yr avg 19.0), forward earnings yield 5.21%. ERP (EY − 10Y) -0.03 pp; EY − real 10Y +2.31 pp. Nasdaq-100 forward P/E: n/a (no verified source for the date).

4. Earnings

FactSet expects S&P 500 EPS growth of 29.1% in Q3, 26.8% in Q4, 32.0% for CY2026 and 15.4% for CY2027. Forward 12-month EPS is up 8.9% since June 30 vs 7.4% in the Aug 28 edition — a four-week revision of ≈+1.4%. Q3 guidance: 44 negative, 72 positive. Nasdaq-100 aggregate revisions: n/a.

5. Credit

HY OAS 293 bp, IG OAS 81 bp (FRED, latest Sep 25). HY +25 bp over 5 sessions and +30 bp over 20; IG +4 bp and +2 bp.

6. Commodities & dollar

Brent (Nov, CME settle) $105.28 (+0.92%; Dec $97.83, steep backwardation), +17.9% over 20 sessions (continuous front month, includes roll). WTI (Nov) $92.60 (+0.21%). DXY 101.20 (+0.23%).

7. Macro data

Dallas Fed Manufacturing (Sep): actual n/a (not found in a verified source), consensus 7.3, prior 11.6. No rate-sensitive releases on the day.

8. Corporate events

The U.S. rejected Iran's seven-day ceasefire proposal tied to the Strait of Hormuz, lifting oil and yields. NVDA +1.68% on a $150bn buyback expansion; META -4.79%, TSLA -3.94%, NFLX -2.70%, MSFT -1.35%, AMZN -1.41%, AAPL -0.78%. No sector moved more than 2% (XLC -1.58%, XLY -1.41%).

9. Fundamental scorecard

Fundamental Market Health:Unfavorable (-8 of ±14; 7 of 7 components scored)
ComponentReadingScore
ERP (EY − 10Y), pp-0.03-1
10Y real yield, %2.90-2
10Y change, 5 sessions, bp+28-2
NTM EPS revision, 4 weeks, %+1.4+2
HY OAS, 20 sessions, bp (as of Sep 25)+30-1
Fed pricing, next 3 meetings, bp+52.2-2
Brent, 20 sessions, %+17.9-2
Total-8 → Unfavorable

10. Week ahead (ET)

DateTimeEvent
Sep 299:00S&P CoreLogic Case-Shiller (Jul)
Sep 2910:00JOLTS (Aug); Conference Board consumer confidence (Sep)
Sep 2913:00 / 14:00Goolsbee; Williams
Sep 308:15ADP (Sep)
Sep 308:30PCE and core PCE (Aug); GDP (Q2)
Sep 309:45Chicago PMI (Sep)
Oct 18:30 / 10:00Jobless claims; ISM Manufacturing (Sep)
Oct 28:30Nonfarm payrolls (Sep)
Oct 2TBALogan
Oct 510:00ISM Services (Sep)
Oct 16—Monthly OPEX
Oct 21—VIX expiration
Oct 2814:00FOMC decision

11. What Would Change the Regime

  • If the 10Y holds within ±5 bp over the next five sessions (5.19–5.29% by Oct 5), then the rates component improves from −2 to 0 and the total to −6 (still Unfavorable).
  • If PCE (Sep 30) and payrolls (Oct 2) pull three-meeting Fed pricing below +40 bp, then the Fed component improves to −1.
  • If rates stabilize and one more component (Fed or Brent) improves by one point, then the total reaches −5 and the regime moves to Moderately Unfavorable.
  • If four-week NTM EPS revisions slow below +1%, then the only positive component drops from +2 to +1 and the total to −9.

Sources

  1. U.S. Treasury — daily par nominal and real yield curves
  2. CME Group — 30-Day Fed Funds and crude oil settlements
  3. FRED — ICE BofA HY and IG OAS, Fed target range
  4. FactSet Earnings Insight, Sep 25 and Aug 28, 2026
  5. TheStreet and Yahoo Finance session coverage, Sep 28, 2026
  6. Kiplinger weekly economic calendar

Model-based estimates (gamma exposure, dealer positioning) are labeled as such and are not observed positions. This report describes market conditions and is not investment advice.