Global Market Analysis: Waller Reshapes Rate Expectations as Yen Surges and Bitcoin Reclaims $81k

Friday, September 4, 2026 | Daily briefing on Fed rate expectations, R-star yield pressures, global market rallies, and OpenAI’s cyber defense push.

Summary of the Day

Waller turned the week around. The Fed Governor said, “give disinflation a chance,” stating he would support keeping interest rates unchanged in September if inflation data remains moderate. The probability of a rate hike fell from 63% to 50% in a single day; it was 67% at the start of the week. The decision no longer hinges on today’s employment report, but on next week’s CPI.

Stocks and bonds rose together. The S&P 500 gained 1.06% to 7,748, the Nasdaq 100 rose 1.16%, and the Dow increased 1.18%; the VIX dropped to 14.3. The 2-year yield pulled back 5 basis points from a 20-month high, while the 10-year stood at 4.76%.

The yen was the star of the week. USD/JPY sat at 156.3, down 2.6% for the week, approaching the late-July joint intervention level of 155.2. The probability of a BOJ rate hike this month stands at 75%, with 30 basis points priced in by October.

Bitcoin reclaimed $81,000. It surged 4.1% in 24 hours, driven by a single-day inflow of $277–731 million into US spot ETFs. One bitcoin now buys 18 ounces of gold, the highest ratio since January.

Oil is closing its strongest week since mid-July, up 7.6% weekly. Brent reached $95.5. The WSJ reported that Trump is considering ending the Iran war; however, Vance stated there would be no talks without Iran stopping attacks on ships.

The dollar hit its lowest level since May. The index stood at 99.0, down 0.7% weekly; the Asian currency index reached levels last seen in October 2024. Gold stood at $4,516 and silver at $67.3; palladium gained 6.4% on the week.

Today: US August employment report (expectation +56k, unemployment 4.1%), UK PMI, Eurozone retail sales.

Story of the Day

“Give Disinflation a Chance”

The most important sentence of the week came from Fed Governor Christopher Waller speaking to Reuters: if August inflation data shows that progress toward the 2% target continues, he will support keeping the policy rate in the 3.50%–3.75% range. Referencing John Lennon, he urged to “give disinflation a chance” and avoid a premature hike to allow the cooling process to work; he is not talking about waiting until next year, but seeing a few months of improvement. He did not close the door either: if inflation comes in hot, he would consider a hike at the September 15–16 meeting, noting that since current rates restrict aggregate demand “only modestly,” even a small acceleration would push him toward tightening. Still, the direction of the message is clear, standing in contrast to Warsh’s line at Jackson Hole that “there is little evidence core inflation is falling.” JPMorgan’s note summarizes the balance: Warsh can pass a hike if he wants, but without his explicit advocacy, the bar to convince the data-dependent majority to hike this month is high.

Waller’s reasoning looks at the sources of inflation. He states that the tariff impact is passing through the economy and that Middle East energy prices have not seeped into other prices, no longer viewing these two as persistent pressures; as upside risks, he cited energy remaining much higher than at the start of the year, AI infrastructure pressures on tech product prices, and the possibility of new tariffs. PCE was 3.7% annually in July; for Waller, the decisive metric is the easing of the three-month annualized CPI, believing next week’s CPI will provide a “fairly accurate idea” for PCE. The market priced this in immediately: a September hike is a coin toss, while one hike by year-end is almost certain. Yesterday, the prices paid component of the ISM services index hit a three-year high, and the Beige Book showed activity ticked up slightly—meaning the “hot data” scenario remains on the table.

Today’s employment report is therefore playing second fiddle, contrary to custom. The expectation is a 56k increase following July’s shock drop of 23k, with unemployment at 4.1% (upside risk at 4.2%). A weak figure locks in a pause, while a strong figure gives the Fed ground for a hike; but Waller himself said the real secret lies in next week’s CPI. The fact that some economists are modeling PCE down to three decimal places shows how narrow the range of this bet is.

R-star: The Silent Variable Behind the Sell-Off

Part of the bond sell-off stems from the market’s bet that the “neutral rate” has risen. According to a Reuters breakdown, the New York Fed’s Laubach-Williams model shows R-star at 1.65% in the second quarter, an upward trajectory from 1.36% at the start of 2025. Market participants believe the actual value is higher, citing two reasons: the investment wave going into AI infrastructure and growing public debt, both of which boost capital demand and real yields. Though Chip Hughey from Truist describes it as “half art, half science,” the result is the same: if the neutral rate has risen, the Fed’s terminal policy rate rises too, pushing up 2-year and 5-year yields; the 10-year rises due to both policy expectations and a higher term premium, while the 30-year is the hardest hit maturity due to high debt and persistent deficits. Waller said yesterday that he raised his neutral rate estimate as he sees Treasury bonds no longer command a premium due to the fiscal outlook; according to Hoffmann-Burchardi from UBS, the Fed cannot easily drag rates down to zero when structural capital demand is this high. CreditSights’ Griffiths adds that the equation could reverse long-term if AI turns out to be disinflationary, but for today, the story is an unusual combination of “the public and private sectors competing for capital at the same time.” Bessent’s sentence at the G20—”the world is drowning in debt, the only way out is growth”—serves as the official expression of this framework.

Yen: Intervention or Positioning?

The yen gained another 1.8% yesterday, strengthening to 155.30 before standing at 156.3 this morning; weekly gains reached 2.6%, wiping out a month of gradual declines in a single week. The 155.2 level seen after the late-July joint intervention by Tokyo and Washington is now just a step away. Three factors are driving the move: the dollar index falling to its lowest level since May, strengthening bets on a BOJ rate hike (75% this month, 30 basis points by October—meaning either a large step or two consecutive hikes), and suspicions that Tokyo is engaging in currency control or stealth intervention. According to IG’s Tony Sycamore, this could also be official or speculative pre-positioning ahead of a weak jobs report and hawkish BOJ meeting expectations two weeks out. A strong yen normally drains liquidity from carry trade positions that fund risk assets; this week, bitcoin and stocks absorbed this move without giving up gains, making the rally unusually solid.

The Gulf: Is the War Ending?

The Wall Street Journal reported that Trump is considering ending the Iran war; this news, arriving around the same time as Waller’s statements, served as the second catalyst for bitcoin’s run to 81,000. However, official rhetoric remains firm: Vice President Vance stated that Washington will not hold talks until Iran stops attacking commercial ships in the Strait of Hormuz; Israeli Defense Minister Katz reiterated warnings to “paralyze” Iran’s military and civilian infrastructure, including energy facilities. This week’s US strikes were the heaviest since July, leaving dozens of people, including Iranian civilians, dead or injured. Oil is pricing in both messages together: Brent stands at $95.5 (+7.6% weekly) and WTI at $91.4 (+10.4%), marking their strongest week since July 20. ANZ raised its short-term Brent forecast to $95 and sees the market in a “delicate adjustment phase”: high inventories absorbed the initial supply shock, but now balance must be maintained as those buffers diminish. Iraq boosting August exports to 2.34 million barrels and Putin stating the path to an agreement in Ukraine is open are two headlines limiting the upside.

Market Round-Up

Stocks

Wall Street closed higher for a third straight day on Thursday alongside Waller: the S&P 500 rose 1.06% to 7,748, the Dow gained 1.18% to 53,686, and the Nasdaq Composite climbed 1.4% to 26,584. On the Nasdaq, 4,239 stocks advanced while 2,710 declined. The VIX dropped 5.8% to 14.3, also closing the week in the red; the S&P sits 0.9% off its peak, with the 20-day high of 7,817 just above. In Mega-Cap Tech, Tesla surged 5.4% to $376, its strongest 20-day divergence relative to the S&P (+17%); Meta rose 3% to $611, and Microsoft climbed 2.7% to $510. Nvidia advanced 1.8% to $228, its highest close since May; MicroStrategy exploded 17.6% alongside bitcoin, posting its largest daily gain since February. Semiconductor equipment was the weak spot: ASML fell 2.15% to $1,646, sitting at its 20-day low on the lower Bollinger Band; AMD slipped 0.2%, down 4.3% weekly. Energy was sold throughout the session, with XOM dropping 1.2% to $162. Futures are flat this morning awaiting payrolls.

Asia expanded the rally on Friday: KOSPI gained 2.2% to 6,722, Hang Seng rose 1.9% to 25,691, Taiex jumped 1.5%, and Nikkei climbed 1.5% to 65,164; however, the MSCI Asia-Pacific is still closing the week down 0.4%, with the Nikkei down 1.5%. Europe recovered on Thursday: DAX gained 0.6%, FTSE 0.7%, and IBEX 1.1%, reclaiming the 20,000 mark. Bovespa sat flat at 185,188 but is up 5.7% weekly, with an RSI of 77 in overbought territory. The BIST 100 failed to join the global rally once again, falling 0.84% to 13,933 for a weekly loss of 4.4%, with the 20-day low of 13,562 approaching; Turkish equities were the weakest among emerging markets this week.

Foreign Exchange

The dollar index sits at 99.02 after dropping 0.6% yesterday to hit its lowest level since May, resting just above its 20-day low of 98.56; the test of the 2011 trendline is now approaching from below. The post-Waller drop in short-term yields left the greenback without support. As described above, the yen is the story of the week: USD/JPY is at 156.3, with a 20-day low of 155.35. Yen crosses saw a second day of sharp declines: GBP/JPY at 211.6 (-2.2% weekly), EUR/JPY at 181.8, and CHF/JPY at 193.6, trading below its 200-day moving average in a downtrend. EUR/USD rose 0.4% to 1.1633, and GBP/USD gained 0.4% to 1.3539; sterling remains the weakest G10 currency, down 0.4% weekly. AUD/USD reached 0.7213, breaking above its 20-day high of 0.7207 into an uptrend; AUD/NZD stands at 1.222 with an overbought RSI of 72. Emerging market currencies are strong: USD/MXN at 16.89 and USD/NOK at 9.28 hit 52-week lows, USD/ZAR is at 15.97, USD/SEK fell 1.1% to 9.53, and USD/HUF dropped 1.9% to 311. USD/TRY hit a new high at 48.44, up 0.6% weekly. This picture boils down to one sentence: the dollar is weakening, and capital is flowing first to the yen, then to commodities and emerging market currencies.

Commodities

Gold sits at $4,516, holding yesterday’s 2% gain; it is almost flat on the week (-2%), with an RSI of 57, sitting 4.7% above its 200-day moving average. Silver is at $67.3, down 3% weekly. The metal of the week is palladium: at $1,422.5, it is up 6.4% weekly above the upper Bollinger Band, breaking out of a downtrend into a mixed technical picture. Platinum is flat at $1,811. Copper rose 1.1% to $6.65, just 1.5% away from its record high; industrial metals are pricing in dollar weakness directly. Natural gas pulled back to $2.93, erasing its weekly gains.

Oil trades amidst the geopolitical uncertainty described above, with Brent at $95.5 (20-day high 97.6) and WTI at $91.4; both sit on their upper Bollinger Bands, with monthly gains exceeding 20%. In grains, wheat rebounded 1.7% to 748.75 after yesterday’s pullback, sitting 3.5% away from its 20-day high of 775.75, exiting overbought territory with an RSI of 63; cocoa fell to $6,140, flat on the week. The 9% drop in coffee was contract-roll related and not interpreted as a fundamental move.

Crypto

Bitcoin stands at $80,955, up 4.1% in 24 hours after reaching a weekly high of 82,300. The move was triggered by the rates market: after Waller, the drop in hike probability to 50% pulled yields back and brought buyers into risk assets; the WSJ war headline was the second driver. US spot bitcoin ETFs posted net inflows on Thursday, recording $731 million for the third-largest day of the year; ether ETFs also took in $141 million. Four days of choppy flows turned net positive for the first time, though sustainability remains to be seen over the rest of the week. In the futures market, the heaviest leverage above 82,000 sits at 84.200, with 78,000 acting as a long liquidation and re-entry zone below; in options, a clean break above 82,000 accelerates the move. The bitcoin-to-gold ratio sits at 18.17, the highest since January: while both assets rise, bitcoin is taking the lead. As Scaramucci put it, Bessent’s “the world is drowning in debt” line is the entire thesis for bitcoin, and twenty finance ministers inadvertently ran the best bitcoin ad of the year.

Altcoins are entirely in the green: XRP rose 6% to $1.448, with open interest up 11%; ether gained 4.4% to $2,509, sitting right at its 2,507 pivot—breaking through the heavy negative gamma zone between 2,530 and 2,550 opens 2,650, while dropping below 2,400 tests 2,150–2,250. Solana rose 3% to 103.8, ADA gained 7.7%, and ENA jumped 7% to turn +75% monthly. Zcash is the clear leader of the week, up 15% (+20%), while Dash surged 16.5% with open interest up 64%; speculative flows are targeting smaller, privacy-focused names. Tron is the weakest of the majors, with funding noticeably negative at -0.076%, indicating crowded short positions. On the 7-day chart, majors remain flat: bitcoin +1%, ether and XRP flat, solana -5%. Crypto absorbed the decline this week and captured gains only in the last 24 hours; for the move to hold, employment needs to come in weak and CPI moderate.

Second Story: Following Zero-Day Finding Model, OpenAI Puts $1 Billion Into Defense

A few days after announcing that its latest model, Astra, could find unknown software vulnerabilities without human guidance and turn them into working exploits, OpenAI announced it will offer $1 billion in subsidized access to its cybersecurity product, Daybreak, over six months. This is not a grant, but discounted access, training, and technical support; priority targets include water and power grids, local governments, regional banks, and open-source developers, while crypto exchanges and protocols are omitted. Yet, Bitcoin Core, Ethereum clients, and DeFi libraries maintain code securing billions of dollars with small teams, and August highlighted the cost: a BTCPay Server vulnerability drained Lightning nodes, Core Lightning advised operators to shut down machines after AI-generated bug reports revealed real exploits, and Coldcard issued new firmware following a $114 million theft. More than thirty companies—including Coinbase, Block, BitGo, Blockstream, and ARK—published an open letter requesting early access to the strongest models from AI labs; the rationale is that attackers already have access to these models while defenders are left with weaker tools. The market impact is structural rather than immediate: the security of crypto infrastructure is now a matter of AI access.

Levels to Watch

• Payrolls, +56k / 4.1%: Below 20k locks in a pause and accelerates the dollar decline; above 100k pushes the hike probability back to 65%. The real decision rests with September 11 CPI.
• Dollar Index, 98.56: 20-day low and 2011 trendline. A break below is the week’s strongest bullish signal for gold, bitcoin, and commodity currencies; if it holds, it marks the last chance for a dollar rally.
• USD/JPY, 155.2: July intervention level. Below this lies a new regime; this band looks likely to hold until the BOJ meeting on September 17–18.
• Bitcoin, 82,000–82,300 / 78,000: Gamma and leverage threshold above (breakout opens 84,200); long liquidation and re-entry zone below. RSI at 73, stretched short-term.
• S&P 500, 7,817: 20-day high and record level. A weak payrolls + moderate CPI combination brings a breakout; the ISM price component serves as the counter-argument.
• Brent, 97.6 / 92.3: Week’s high and 20-day low. Confirmation of the WSJ report points below 92; realization of Katz’s threat points above 97.

Calendar for the Week

Date	Day	Event
September 4	Friday	US August employment report (exp. +56k, unemployment 4.1%); UK S&P Global PMI; Eurozone July retail sales
September 8–11	—	US August CPI (September 11) and PPI; ECB meeting (hike expected); final data ahead of the Fed decision
September 15–16	—	FOMC (hike probability at 50%); Waller and Williams in “wait-and-see” camp
September 17–18	—	BOJ (hike probability at 75%; 30 bps priced in by October)
Late September	—	Clarity Act in Senate; Trump-Xi meeting; November 3 midterms