Stagflation Fears Resurface as Consumer Data Collapses and Yields Rise

Friday's session delivered a jarring one-two punch of weak demand and stubborn inflation, leaving markets in a defensive crouch. The S&P 500 closed at 7,785.76, off -0.17%, while the Nasdaq shed -0.28% to finish at 26,729.16 — restrained losses that masked genuine deterioration in the macro narrative. Treasury yields surged, with the 10-year closing at 4.70%, up 1.19% on the day, as investors repriced the stagflationary risk that weak growth and elevated price expectations now jointly pose. Gold advanced to $4,380.40 per ounce, up 0.38%, while WTI crude rose 1.42% to $82.40 per barrel, keeping the commodity inflation impulse firmly alive. The US Dollar Index slipped -0.29% to 99.67, now trading below its 20-day moving average of 100 and testing the 200-day support at 99, with RSI at a notably oversold 39.9 — a sign that dollar weakness itself is becoming a persistent structural feature rather than a transient move.

The University of Michigan's preliminary August consumer sentiment reading of 51.0 — down sharply from 55.2 in July and well below the consensus estimate of 54.5–55.0 — was the more alarming of Friday's two major data prints. The Current Economic Conditions Index fell to 51.8 against an expected 54.8, and the Expectations Index collapsed to 50.6 versus a forecast of 55.2. Particularly troubling were the long-run inflation and business condition readings: year-ahead inflation expectations ticked up to 4.3%, while expected business conditions fell 11% for the short run and a startling 17% for the long run. With national gasoline prices above $4 per gallon during the survey window — a direct consequence of the Iran conflict's energy price shock — and only 8% of consumers now expecting income growth to outpace inflation (down from 18% in December 2024), the consumer's financial psychology appears to be deteriorating rapidly and broadly across political affiliations. This is not a partisan artifact; it is a structural confidence breakdown.

The July retail sales report compounded the damage. The Census Bureau reported a 0.6% month-over-month decline in total retail and food services sales to $763.6 billion, the largest single-month drop since May 2025 and a significant miss against the consensus forecast of +0.1% to +0.2%. Motor vehicle and parts dealers fell 1.8%, and nonstore retailers — the e-commerce channel — dropped 2.2%, partly explained by a Prime Day pull-forward effect from late June. Excluding autos and gasoline, sales still fell 0.2%, confirming that the weakness was not simply a fuel-price distortion. While the year-over-year comparison of +5.0% remains nominally positive, the sequential momentum clearly signals a consumer hitting a wall heading into Q3. The bond market's reaction — yields higher, not lower — reflects the stagflation read: weaker growth with inflation expectations remaining elevated does not straightforwardly open the door for Fed easing.

Across assets, the cross-currents were telling. The 10-year yield's rise to 4.70% — while still below its 20- and 50-day moving averages of approximately 5.0% — tightened financial conditions precisely when growth indicators are softening, a combination that historically pressures rate-sensitive sectors. WTI crude holding above $82 while its SMA50 sits at $79 underscores the persistent geopolitical premium baked into energy markets from the Iran conflict, which continues to feed directly into CPI and consumer survey inflation expectations. Gold's position at $4,380.40 — well above its SMA20 of $4,174 and SMA50 of $4,155 but still below the 200-day moving average of $4,500 — suggests the metal is consolidating a safe-haven premium without yet reclaiming its peak trend level. Switzerland's Q2 GDP flash estimate of +1.5% quarter-over-quarter, far exceeding forecasts of +0.3% and driven by chemical and pharmaceutical export strength, offered a notable counterpoint — demonstrating that lower fossil-fuel dependency and SNB-managed currency policy can insulate an export economy even amid a global energy shock.

The week ahead will be critical for assessing whether Friday's data represents a cyclical air pocket or the onset of a more durable demand contraction. Fed speakers will face growing pressure to clarify how they weigh consumer deceleration against stubbornly elevated inflation expectations that remain well above the 3.4% pre-conflict baseline. With the S&P 500's RSI at 65.1 — elevated but not yet technically overbought — and the index sitting comfortably above all major moving averages including the SMA200 at 7,061, the equity market is not pricing a recession. That disconnect between elevated valuations and deteriorating macro data is itself a risk. Any further evidence of consumer retrenchment in spending or confidence, particularly if August gasoline prices fail to retrace meaningfully, could force a sharper repricing that the index's current technical cushion would only partly absorb.