September thesis
Front-end cash yields remain competitive, but the long end sold off hard into month-end. That creates a split market: liquidity still pays, while tax-sensitive investors finally have more reason to examine intermediate and long municipal bonds.
Big change: the Fed held its target range at 3.50%–3.75% on July 29, but late-August inflation and geopolitical fears pushed Treasury yields sharply higher. The 10-year Treasury reached roughly 4.76% on August 31.
What matters now
1. True cash: government money markets / T-bills.
2. Tax-aware munis: short duration first, longer duration selectively.
3. Short credit: enough spread to matter, not enough to ignore risk.
4. Dividend value: quality matters more after a strong rally.
Educational research for all members on the same publication schedule. No personalized allocation or security recommendation.
Premium Alpha scoreboard
The strongest ideas are ranked by role, not by “highest yield wins.” Cash substitutes, credit funds and equity dividend funds carry very different risks.
| Idea | Latest verified yield / valuation | Role | Premium Alpha view |
|---|---|---|---|
| VMFXX Vanguard Federal Money Market | 7-day SEC yield: 3.62% as of Aug. 26 | True liquidity / cash management | CORE CASH Simple liquidity benchmark. Yield can reset quickly if Fed policy changes. |
| SGOV 0–3 Month Treasury ETF | 30-day SEC yield: 3.60% as of Aug. 19; 0–3 month T-bills | Treasury-heavy cash sleeve | CORE CASH Minimal rate duration; ETF price can still move modestly. |
| ICSH Ultra Short Duration Bond | SEC yield: 4.16%; duration 0.69 yrs; YTM 4.22% | Ultra-short investment-grade credit | BEST STEP-OUT About 55 bps above SGOV, but that extra yield is compensation for credit and NAV risk. |
| SUB Short-Term National Muni | SEC yield: 2.64%; duration 1.95 yrs; issuer-reported TEY 4.46% | Federal tax-exempt short muni | TAX-AWARE CORE Break-even vs 3.62% taxable cash is roughly a 27% federal marginal tax rate. |
| 10Y AAA muni benchmark | Approx. 3.31% on Aug. 27 | Intermediate tax-exempt income | MORE INTERESTING At a 32%+ federal bracket, TEY exceeds the ~4.76% 10-year Treasury benchmark. |
| 30Y AAA muni benchmark | Approx. 4.55% on Aug. 27 | Long tax-exempt income | SELECTIVE Very attractive TEY for high brackets, but long-duration drawdown risk is real. |
| SHYG 0–5 Year High Yield Corp. | SEC yield: 6.55%; duration 2.08 yrs; OAS ~224 bps | Short high-yield credit satellite | TACTICAL Compelling income, but not a cash substitute. Spread widening can overwhelm carry. |
| SCHD U.S. Dividend Equity | SEC yield 3.15%; P/E 18.69 as of Jul. 31 | Dividend-value equity | BEST RELATIVE VALUE Quality/sustainability screen plus lower valuation than HDV and DGRO in this comparison set. |
Tax-equivalent yield: what you actually keep
For readers in states without a personal income tax, such as Texas, the cleanest first-pass comparison is federal tax only. These figures ignore AMT, NIIT unless noted, capital gains, fund distributions and personal circumstances.
| Tax-exempt yield | 24% bracket TEY | 32% bracket TEY | 35% bracket TEY | 37% bracket TEY |
|---|---|---|---|---|
| SUB 2.64% | 3.47% | 3.88% | 4.06% | 4.19% |
| 10Y AAA muni 3.31% | 4.36% | 4.87% | 5.09% | 5.25% |
| 30Y AAA muni 4.55% | 5.99% | 6.69% | 7.00% | 7.22% |
Formula: TEY = tax-exempt yield ÷ (1 − marginal tax rate). These are educational comparisons, not tax advice.
What changed in August
Long rates jumped
The Fed held 3.50%–3.75% on July 29, yet late-August inflation concerns and a hawkish policy tone drove the 10-year Treasury to about 4.76% by August 31. That widened the opportunity set in bonds but increased duration risk.
The curve got steeper
Nuveen showed 5-year munis near 2.78%, 10-year near 3.31% and 30-year near 4.55% on Aug. 27. Municipal funds also posted positive flows, helping absorb heavy issuance.
Value rallied hard
Dividend-oriented ETFs are no longer uniformly cheap. HDV sat near a 22.94 P/E with a 3.42% SEC yield, while DGRO was around 24.68 P/E with a 1.97% SEC yield. SCHD’s lower ~18.69 P/E keeps it more interesting on relative valuation.
Short-duration income: where the extra yield comes from
SGOV / government money market
Yield is lower because Treasury credit and interest-rate exposure are minimal. Best fit: liquidity and capital stability objectives.
ICSH
At 4.16% SEC yield with 0.69-year duration, ICSH offers incremental income from investment-grade credit. Catalyst: front-end rates stay elevated. Risk: credit spreads widen or liquidity deteriorates.
SHYG
At 6.55% SEC yield and 2.08-year duration, the carry is substantial, but the ~224-bp option-adjusted spread is not an invitation to ignore default and recession risk.
Dividend-value durability check
| Fund | SEC yield | P/E | Durability lens | Valuation view |
|---|---|---|---|---|
| SCHD | 3.15% | 18.69 | Index explicitly screens for dividend quality/sustainability and peer-relative fundamental strength. | Preferred relative value, but not “cheap” after a strong run. |
| HDV | 3.42% | 22.94 | Higher current income, diversified high-dividend exposure. | Yield attractive; valuation less so after ~23.5% YTD NAV return through Aug. 28. |
| DGRO | 1.97% | 24.68 | Portfolio built around companies with histories of dividend growth. | Durability over income; richer multiple and lower starting yield. |
Catalysts and risks for September
Fed decision
Markets entered September pricing meaningful odds of a rate increase. A hike could lift front-end cash yields but pressure long bonds and richly valued equities.
Payrolls + inflation
Upcoming labor and inflation data can change the rate path quickly. Weak growth with sticky inflation is especially difficult for credit and long-duration bonds.
Oil + geopolitical inflation
Renewed Middle East tensions pushed oil and long Treasury yields higher into month-end. Another inflation shock would challenge long munis and dividend-stock valuations.
Primary research sources
Yield Depot links to issuer and market sources rather than copying third-party research.