Two opposing forces are shaping this week: confidence in AI’s profit potential and fragile hopes for Middle East calm. Both rest on unproven assumptions.

Amazon’s 17% weekly rally, boosting Google (+6.7%) and Microsoft (+3%), marks a clear shift from AI hardware makers to software beneficiaries. The trigger: AWS’s operating margins rose to 31% from 25% last year, showing AI can cut costs while lifting profits. The reaction was swift: Apple dropped 7% and Micron slid 6%, confirming investors now favor firms earning from AI today over those supplying the tools to build it.

AI profit shift in action. Amazon’s 17% weekly surge (AWS margins to 31%) contrasts with Apple’s 7% drop and Micron’s 6% slide, showing investors now favor firms earning from AI over those building it. The gap: Amazon +32% since April, Apple -12%, Micron -28%.

Yet one strong quarter doesn’t guarantee a trend. If banks, hospitals, and manufacturers can’t match Amazon’s results, this rotation could reverse quickly. Adding pressure, the Fed’s forecast of only one quarter-point cut in 2027 raises borrowing costs for long-term AI projects, making cash-generating software more appealing by default.

Oil’s 7% drop to $83.74 followed Trump’s decision to halt Iran strikes after Gulf state talks, but the Strait of Hormuz remains effectively closed. Just 11 tankers passed Sunday, down from 63 in early July, while Iran’s execution of two alleged Israeli agents this morning highlighted ongoing risks. OPEC’s small 188,000-barrel/day September output increase won’t fix the supply squeeze; if negotiations fail, Brent could climb back toward $90, reigniting inflation worries.

Meanwhile, the yen’s swings forced action. USD/JPY fell 1.9% today to 157.09, a 4% weekly decline, prompting the first U.S.-Japan currency intervention since 2022. The move reflects more than exchange-rate shifts: a stronger yen hurts Japanese exporters (Toyota fell 3% in Tokyo) and risks sparking a broader Asian currency conflict if other central banks respond. With the dollar index (DXY) near 99.79 and 10-year Treasury yields at 4.68%, the Fed now faces an unintended tightening effect that could push rate cuts further out.

Today’s ISM Manufacturing PMI (forecast: 54.0) will test whether diplomatic progress can offset manufacturing weakness. A weak reading could push the 10-year yield toward 4.75%, forcing the Fed to choose between inflation it can’t ignore and growth it can’t control.

Equities signal optimism; bonds, caution. S&P 500 futures rose 0.5%, extending Friday’s 0.7% gain. Nasdaq futures climbed 0.5%, led by Amazon’s 17% weekly surge and strong showings from Google (+6.7%) and Microsoft (+3%). Even the Russell 2000 steadied after July’s selloff. The VIX sits at 16.05. On the surface: risk-on.

But bonds paint another picture. The 10-year Treasury yield holds at 4.68%, down slightly from last week’s 4.73% peak but near 2026 highs. The 2-year yield, more tied to Fed policy, stands at 4.23%. Their narrow 0.47% spread suggests bond investors doubt the stock rally, pricing in sticky inflation, prolonged high rates, and a Fed in no hurry to cut.

The data backs the bond market’s view. Q2 GDP grew just 1.5%, but private domestic demand, the Fed’s focus, accelerated to 3.9%. Unemployment remains at 4.2%, wage growth at 4% annually. Core PCE inflation, the Fed’s preferred measure, sits at 2.5%, above target. The Fed’s latest projections show one quarter-point cut in 2027, a sharp reversal from the three cuts expected last month.

Why it matters for your money:

Oil remains unpredictable.. Brent’s 7% drop to $83.74 reflects Trump’s canceled Iran strikes, but the Strait of Hormuz is still effectively closed. If talks fail, oil could spike to $90, reigniting inflation fears.

Today’s ISM Manufacturing PMI (10:00 AM ET, forecast: 54.0) is the first test.. A strong reading (above 55) eases recession fears but could push the 10-year yield toward 4.75%. A weak print (below 52) might fuel Fed-cut bets, but with core inflation above target, don’t expect Powell to shift.

The bond market’s message is clear: The Fed won’t cut unless forced. Stocks are betting it won’t come to that. One side is wrong. Today’s data will hint at which.

USD/JPY plunged 1.9% today to 157.09, capping a nearly 4% weekly loss. The Bank of Japan and U.S. Treasury confirmed they intervened in currency markets for the first time since 2022, buying yen to stabilize its value. The trigger: a mix of safe-haven demand (Middle East tensions), Japan’s negative rates, and hedge fund bets on further yen weakness.

Why this matters globally:

Brent crude fell 7% to $83.74 after Trump canceled Iran strikes, but the Strait of Hormuz remains a chokepoint: only 11 tankers passed Sunday, down from 63 in early July. Iran’s execution of two alleged Israeli agents this morning underscores ongoing risks. OPEC’s modest September output increase (188,000 barrels/day) won’t fix the supply squeeze.

Beijing’s latest data shows industrial activity weakening faster than expected, with export orders shrinking for the third straight month. With no major stimulus planned, Europe (reliant on Chinese demand) and commodities like copper and iron ore face headwinds.

Amazon’s 17% weekly jump redefines AI’s investment case.. The post-earnings rally, now lifting Google (+6.7%) and Microsoft (+3%), shows AI can boost profits, not just spending. But the bigger story is the market’s sudden shift: software over hardware. Apple’s 7% drop and Micron’s 6% decline highlight the change.

Apple’s 7% fall exposes hardware’s AI struggle.. The iPhone maker dropped 7.3% Friday and extended losses this week, pulling down chipmakers like Micron (-5.9%) and Qualcomm (-2.6%). The issue: Apple’s AI spending hasn’t yet translated into revenue growth, a warning for the entire hardware sector.

Coinbase’s 10% drop reflects crypto’s institutional pullback.. Coinbase (COIN) fell 10.6% today, extending its monthly loss to 8%. The driver: institutional retreat as Treasury yields rise. Spot Ether ETFs saw net outflows over the weekend, with high-fee products like Grayscale’s ETHE leading the exodus.

OPEC’s production increase is mostly symbolic.. OPEC+ agreed to raise output by 188,000 barrels/day in September, less than 0.2% of global demand. Brent still fell 7% today to $83.74, but only because Trump canceled Iran strikes.

TotalEnergies prioritizes shareholders over green energy.. The French oil giant sold a 50% stake in its European onshore wind and solar assets to KKR, signaling Big Oil’s shift from energy transition to shareholder returns.

Last week’s FOMC meeting was expected to be uneventful. The Fed held rates at 3.50%-3.75%, as anticipated. But the three dissents, officials pushing for a quarter-point hike, marked the most hawkish split since 2018. Chair Kevin Warsh’s message was clear: “No cuts until inflation is under control.”

The Fed’s latest projections show one quarter-point cut in 2027, a sharp contrast to the three cuts markets expected last month. The reason: core PCE inflation remains at 2.5%, above the 2% target. Wage growth holds at 4% annually. Unemployment sits at 4.2%.

Now, the yen’s collapse adds another layer. A weaker dollar (DXY down 0.2% today to 99.79) eases U.S. financial conditions, the opposite of the Fed’s goal. If the yen keeps rising (USD/JPY dropped 1.9% today to 157.09 after Japan’s intervention), the Fed may need to adopt a tougher stance, potentially delaying cuts further or even considering another hike.

Today’s ISM Manufacturing PMI (10:00 AM ET) is the first test.. A strong reading (above 55) would ease recession fears but could push the 10-year yield toward 4.75%. A weak print (below 52) might fuel Fed-cut hopes, but with core inflation still high, don’t expect Powell to budge.

The chain is straightforward: AI compute demand → VC funding → productivity growth → Fed policy → bond yields → stock valuations. Right now, the weak link is funding.

The Wall Street Journal reported this weekend that venture capital is pulling back from early-stage AI startups, forcing them to rely on cloud credits or alternative funding. Meanwhile, security-risk premiums for AI projects are rising after reports of rogue AI breaches. These pressures are limiting new compute capacity, the very driver supposed to power the next productivity wave.

Why this matters:

This dynamic isn’t priced in.. Investors focus on Big Tech’s headline earnings (Amazon, Google, Microsoft) but miss the supply-side constraint: if AI-driven productivity stalls, the Fed stays hawkish, yields rise, and stocks face a valuation reset.