CPI Cleared the Decks and the Dollar Went Bid Anyway
With July CPI now behind it, the dollar has done something instructive. The in-line print, headline cooling to 3.4% and core to 2.5% was, at the margin, a dovish tick: it let futures traders lean back toward a September hold and trimmed quarter-point hike odds to roughly 44%.
The knee-jerk was textbook, with DXY sold into the 99.60 region on the release. What happened next is the story. Rather than extend lower, the index reversed hard and ran the entire post-print range back, printing 99.96 into the European close and pressing the 100.00 line it has respected all month.
That reversal has a fundamental spine. An in-line CPI removes a reason to sell the dollar but does nothing to disarm the inflation tail that keeps the Fed hawkish: three officials dissented for a hike at the July meeting, Brent is still pinned near $89, and the 10-year sits around 4.7%.
As long as the Hormuz oil premium threatens the inflation path, the hold lean is fragile and the defensive bid geopolitics throws off flows straight into the dollar. The result is a greenback that sold the data and then bought itself back.
Multi-Timeframe Technical Outlook (H4 / H1 / M15)
The three timeframes tell one coherent story, converging on a single line: 100.00.
US Dollar Index Four-Hour Chart, August 12, 2026
Source: TradingView
On the H4, the structure is still a downtrend trying to bottom. Price at 99.96 sits below both the declining 100-period (100.45) and 200-period (100.70) moving averages, the legacy of the late-July break from 101.7 and the Aug 7 job-loss candle that gapped the index to the 99.506 shelf.
The recovery since is, for now, counter-trend: a bounce testing the 100.00 ceiling from below, with the falling MAs and the 100.617 shelf as the barriers that decide whether this is a base or a lower high.
US Dollar Index One-Hour Chart, August 12, 2026
Source: TradingView
On the H1, the swing leg is constructive. DXY has carved higher lows off 99.506, reclaimed its 99.80/99.83 moving-average cluster, and the latest bar spiked to 99.96 with RSI at 62.7 and room before it stretches. This is the timeframe where the reclaim attempt looks most credible.
US Dollar Index M15 Chart, August 12, 2026
Source: TradingView
On the M15, the intraday reversal is emphatic but extended: the CPI dip to 99.60 was bought aggressively in a clean V back through both fast averages, leaving RSI near 69 — momentum firmly up, but short-term overbought right into resistance. Chasing the final candle into 100.00 is precisely where intraday longs get trapped.
The Cross-Rate Picture
The mirror is EUR/USD near 1.1540, a DXY reclaim of 100.00 is the tell that drags the euro back toward 1.1510 and then 1.1474. USD/JPY holds near 159.4 with the yen soft, though intervention risk caps aggressive upside.
Cable sits around 1.3500 and AUD/USD near 0.7060 after the RBA held at 4.35%. The divergent leg remains USD/CAD, parked near a two-month low as firm crude keeps the loonie bid, the same oil that supports the broad dollar via the rate channel works against it here.
Scenario Matrix — The 100.00 Test Into Thursday’s PPI
| Scenario | DXY PATH — keyed to the 100.001 test and Thursday’s July PPI |
|---|---|
| Bull | A 4-hour close above 100.001, and a hot or firm PPI that re-arms the September hike, opens the 100.446 / 100.617 MA-and-shelf cluster, then 100.703. EUR/USD breaks 1.1510; the post-NFP downtrend is neutralised. |
| Base | Rejection at 100.00 with price holding the reclaimed 99.80–99.83 cluster — a 99.506–100.00 range rather than a break. An in-line PPI keeps the coil intact: dollar firm but capped, chop into Friday’s retail sales. |
| Bear | Loss of the 99.80 cluster and a soft PPI re-establish the post-NFP downtrend toward the 99.506 shelf, then the 98.73 zone. EUR/USD reclaims 1.1560 and eyes 1.1600. |
In short, the CPI print failed to deliver any lasting clarity. It will be intriguing to gauge the reaction post the US PPI release and heading into next week for any signs of a clearer long-term picture for the greenback. For now, stay nimble and be prepared for share moves especially around high impact data releases.
