Overnight, while the US slept

A full-throated risk-on session, led by chips and cheap crude: Wall Street had its best day in weeks. The Nasdaq Composite jumped 2.26% to a record close of 27,122.09 — its first record since June — the S&P 500 added 1.49% to 7,764.70, and the Dow rose 366.19 points (+0.71%) to 52,048.83. Intel popped 12% and AMD gained around 10% to touch a $1 trillion market capitalisation. The fuel was straightforward: falling oil, easing long-end yields, and an AI complex that needed an excuse.

Rates & DXY: The US 10-year yield eased about 4 basis points to 4.96%, backing away from the 5%+ prints that defined last week. The front end has not followed — the 2-year was last around 4.75% and is anchored by a Fed that has just hiked and signalled more. That combination keeps flattening the curve from the front, and it is worth being precise about what that means: the bond market is conceding the near-term tightening while marking down the growth and inflation outlook further out. The dollar index (DXY — the dollar's value against a basket of major currencies) sat near 100.27, up a rounding-error 0.05%. A firm dollar with a softer long end is a very specific backdrop, and it is not a friendly one for gold.

The dominant driver — the supply shock is over: Saudi exports have recovered to just over 4 million barrels a day in September, against 2.4 million in August, after the East–West pipeline disruption and Houthi attacks on Aramco facilities pushed Riyadh to route more through the Strait of Hormuz. Brent fell a further 3.67% to around $100.06, its third consecutive decline, with Hormuz diplomacy reported to be progressing. WTI is near $97.90.

Now apply the framework properly, because this is the whole trade. A supply-side shock (a disruption to production rather than a surge in demand) is only bearish for gold if the central bank actually reacts to it — and this one plainly has. The Fed hiked 25bp to 3.75–4.00% on 16 September and told us it is not finished; October is now close to a coin flip in the pricing. So the policy channel is wide open, real rates (interest rates after subtracting inflation) are rising, and the inflation impulse that was supposed to justify owning gold is deflating in real time as crude breaks $100. That is the gold-bearish configuration, not the bullish one. Last week's bounce was relief inside a downtrend, and Monday's rejection at $4,400 is the evidence.

Gold: trading 4351.90/4351.93. Early Sydney range 4344.52–4353.08; Monday's session ran 4322.72–4383.38. Short-term momentum is neutral at 55.8 (RSI — a 0–100 gauge of how stretched a move is). Gold snapped a two-day recovery on Monday after failing at the $4,400 figure and has not recovered the ground. The honest counterweight to my bearish lean is the same one as last week: physically backed funds have been net buyers of this dip for over a week, so real money is not endorsing my view. But there is now a second, sharper counterweight running the other way — money that wants a non-sovereign store of value increasingly has somewhere else to go, and Friday alone saw $433 million flow into Bitcoin funds. Gold is losing its monopoly on that trade at exactly the wrong moment in the rate cycle.

Crypto: Bitcoin 86,473.75 (momentum 55.0, short-term range gauge $345); early range 86,318.85–86,836.15 after a Monday session that ran 80,554.68 all the way to 87,375.85 — an eight-month high. The move was a genuine short squeeze: roughly $746 million of liquidations, with the underlying story credited to the SEC's 17 September decision granting a five-year innovation exemption for venues facilitating secondary trading of tokenised US stocks. Cheaper oil helped too. Ether 2,777.55 (momentum 57.3, range gauge $15.7); early range 2,760.46–2,782.06 after Monday's 2,604.07–2,805.46. Breadth was broad — Solana, Cardano and Avalanche all up 7–11%. What I like about the overnight consolidation is that neither has given much back.

Key FX:

• EURUSD 1.14644 — momentum 42.0, short-term range 2.7 pips. Early range 1.14629/1.14696, Monday 1.14621/1.14957. Grinding along the floor of Monday's range with no bounce in it. Wednesday night's flash PMIs are the next real test.
• GBPUSD 1.33696 — momentum 47.4, range 4.1 pips. Monday 1.33651/1.34003. Sterling is quietly leaking after holding up better than it deserved last week.
• USDJPY 157.346 — momentum 46.7, range 6.0 pips. Monday 156.576/157.531. Japan is on holiday through 23 September for Silver Week, and that is the point: officials have already conducted rate checks with banks, the yen is back near the highs, and thin liquidity means anything Tokyo does lands twice as hard. This is still the most asymmetric situation on the board.
• AUDUSD 0.71200 — momentum 41.6, range 1.9 pips. Monday 0.71102/0.71404. Governor Bullock speaks at 13:00 AEST, a week out from a meeting the market has priced for a hike.
• NZDUSD 0.57164 — momentum 47.1, range 3.0 pips. Monday 0.57134/0.57386. Did exactly what it was supposed to do yesterday.
• USDCHF 0.82092 — momentum 42.2, range 2.6 pips. Monday 0.82066/0.82392. The franc is firm despite the risk-on session, which is mildly odd and worth watching.

Cross-asset snapshot:

Asset	Now	vs Prior Close	Vector
S&P 500	7,764.70	+1.49% Monday	Risk-on, Nasdaq at a record
US 10Y	4.96%	−4bp Monday	Long end easing, front end anchored
DXY	~100.27	+0.05%	USD firm
Gold	4,351.91	−$31.47 from Monday's 4,383.38 high	Bearish — shock unwinding, policy channel open
Bitcoin	86,473.75	+$5,919 off Monday's low	Eight-month high
Brent	~$100.06	−3.67%	Saudi supply restored

Normal session ahead, but with two liquidity quirks: Japan is shut, and the US calendar is bare until Wednesday night.

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