Market Commentary

INFLATION: CORE SURPRISES TO THE UPSIDE AND THE HIKE IS ALL BUT PRICED

The week's data point was the August Consumer Price Index (CPI), released Friday. Headline inflation rose 0.4% on the month and 3.4% year-over-year, in line with expectations. The decisive detail was core — the measure that excludes food and energy, which the Fed watches for being more stable: it advanced 0.3% on the month versus 0.2% expected, accelerating from July. It signals that price pressure is spreading beyond fuel, with a calendar caveat: the print was measured before this week's oil spike, so it does not yet reflect it.

The reaction in policy expectations was immediate. The odds of a 25-basis-point hike on September 16 moved from ~70% before the print to a range of 86%–90% (CME FedWatch); if delivered, it would be the first hike since July 2023. And it does not end there: the odds of a second hike in October now run near 60%. For the investor, the relevant question is no longer whether the Fed hikes but how many times — a regime shift in expectations that hardens the environment for every risk asset.

RATES: AT MULTI-YEAR HIGHS

The most forceful message of the week was in the bond market. The 2-year Treasury — which reflects what the market expects from the Fed near term — touched its highest since July 2024. The 10-year — the reference for mortgages and credit — reached 4.99% Friday, its highest since October 2023. The 30-year — which reflects long-run inflation and the cost of money — stands at 5.32%–5.36%, levels not seen since 2007; the average 30-year mortgage now exceeds 7%.

The implication for Digital Assets is direct. When risk-free money pays close to 5% at the long end and the policy rate is about to rise, an asset with no yield of its own has to justify why it is worth more than a bond. BTC pays no coupon; its value rests entirely on future appreciation, and that appreciation is worth less the higher the rate it is measured against. A worrying technical signal added to the picture: on Thursday the Treasury offered to buy back USD 10,500M in long bonds — more than double the usual — but executed only USD 5,200M, half, and the 10-year yield jumped 11 basis points that day. The tool for containing long yields is losing traction.

GEOPOLITICS: NOW THE ENGINE OF INFLATION

The conflict fronts shifted from a background risk to the direct trigger of inflation. The Houthis took Mokha, a Red Sea port next to Bab el-Mandeb, with Iranian backing according to Tehran sources. And on Friday, drones launched from Iraq struck the Saudi East-West pipeline — the 7-million-barrel-per-day route that bypasses the Strait of Hormuz — which Saudi Arabia closed in two regions. Traffic through Hormuz fell to seven vessels Thursday, from 18 Tuesday. Brent ended the week near USD 107.9, its first close above USD 100 since May, and was the trigger for Thursday's bond selloff.

The transmission chain is a single one: straits, oil, yields, inflation, Fed. Each link feeds the next, and it is why geopolitical conflict now constrains the Fed more than any other factor. Still, a note of context: Brent remains well below April's USD 126 peak, so crude is not yet pricing the worst-case scenario.

THE SEPTEMBER 15–16 WINDOW, NOW IN SIGHT

The macro sequence flows this week into its point of maximum concentration: on Monday the 15th, at 2:15pm ET, the Senate votes on the CLARITY Act cloture motion — the market-structure framework for Digital Assets; and on Tuesday the 16th, the Fed announces its rate decision along with its updated dot plot (rate-projection chart). On the regulatory front there was movement: Senate Republicans released Thursday the 10th a revised version of the CLARITY Act (630 pages), targeting "decentralized-in-name-only" protocols and requiring them to register with the CFTC. Even so, the September 15 vote is procedural (it requires 60 votes and, with 53 Republican seats, at least seven Democrats would be needed), and prediction markets put the odds of the law passing within 2026 at ~16%.

Bitcoin (BTC): Closes at USD 77,212 (-2.9% on the week, and ~5% below its early-month level). The USD 80,800–83,300 corridor — where the heaviest break-even supply of the distribution concentrates, i.e. the zone with the most holders who would recover their cost — acted as a ceiling again, and BTC fully gave back the bounce it had attempted. It also lost the USD 78,000 support we had been watching; losing it matters for what lies below, where supply thins out with no relevant accumulation levels down to the USD 68,000 zone, leaving the asset more exposed to a wide downside move. To the upside, the reference remains the 50-week moving average (~USD 81,000), which BTC has not closed above since late 2025 and which historically has marked the end of prior bear markets. Support at USD 77,000 and, below, USD 68,000; resistance at USD 80,800–83,300.

Ethereum (ETH): Closes at USD 2,516 (+2.7%), the best performance of the three: it closed at the same level as early September while BTC fell 5% from that reference point. The ETH/BTC ratio rose to 0.0326, a series high, reflecting a capital rotation we have been noting: institutional interest is diversifying from BTC toward ETH. It is a signal of appetite for greater "beta" (sensitivity to the cycle) within Digital Assets, rather than risk aversion. Support at USD 2,400–2,450; resistance at USD 2,560–2,700.

Solana (SOL): Closes at USD 102.00 (+1.0%), stabilizing after the prior week's correction. It holds solidly above USD 100, with its ETFs again in positive territory, though modestly. The price action of the last two weeks — controlled correction followed by stabilization — is that of an asset digesting its recent advance without undoing it. Support at USD 96–99; resistance at USD 107–110.

Market structure showed no signs of stress: the decline came from a lack of buyers, not forced liquidations. Implied volatility closed at 36.7, down from 40.2 Thursday — it fell on CPI day because the hike was already priced and the event premium dissipated — and futures open interest fell 4.4% Friday but remains within the band of the last three weeks. Speculative leverage stays contained, with moderate funding rates.

On the on-chain front, the picture reversed from prior weeks. Two weeks ago some 2,700 bitcoin were leaving exchanges daily (demand absorbing supply); last week that outflow stopped, and this week it reversed: since September 6, a net 6,325 bitcoin flowed into the platforms. BTC is returning to the venues where it is sold, consistent with the price decline and the ETF outflows. The valuation indicator (MVRV) fell from 1.53 to 1.45 on the price pullback, with no regime change.

It is also worth keeping the calendar in mind: the end-of-month quarterly options expiry (~September 25) concentrates roughly 65% more open interest than the prior monthly one and lands just after the September 15–16 window, so it may add mechanical volatility once the results are known.

Expected volatility for the week ahead: very high. The 15th and 16th concentrate two binary results within 48 hours — the CLARITY Act vote and the Fed decision with projections — on top of two war fronts already moving oil. It is the quarter's highest expected volatility window.

BTC: -USD 462.70M, with outflows in every session and a USD 282.70M peak Thursday, after the bond selloff. They concentrated in ARKB and GBTC, while IBIT stayed contained. The contrast with the prior week — which closed with ~USD 770M of inflow, including a record day — is stark: the two-week net is still positive, but going from USD 730M of inflow in a single day to four straight sessions of outflow does not describe patient accumulation, but demand that enters on headlines and retreats in the face of risk. So far in 2026, BTC ETFs have accumulated ~USD 1,000M of net outflow.

ETH: +USD 196.90M, the most relevant figure of the week. The funds took in USD 216.40M Friday (USD 148.80M via BlackRock's ETHA), the first time in the series that ETH captures strongly the same day BTC posts outflows. In 2026, ETH ETFs have gathered ~USD 863M of net inflow, in direct contrast to BTC's outflow. Two weeks ago we noted that ETH was receiving flow at twice the relative intensity without the price responding; this week ETH held while BTC fell 5%. It is not a verdict, but the anomaly has become a trend to confirm.

SOL: +USD 9.70M, the only one of the three with a positive flow the prior week, concentrated in Bitwise's BSOL. It is a modest inflow, but notable for running against the general pullback in BTC. It is worth continuing to watch to gauge whether institutional interest in SOL consolidates.