Overnight Summary

The dollar index barely moved overnight, closing at 101.4 with a fractional 0.09% decline, but that headline number masked a sharp divergence underneath. The real story was crude oil: WTI dropped 4.2% to $79.13 and Brent cratered 5.2% to $83.76, dragging petro-linked currencies lower and handing the dollar easy gains against commodity exporters. Gold fell 1.1% to $4,029 and copper was flat at $6.336, offering no safe-haven bid to offset the oil rout.

USD/NOK was the session’s standout, surging 1.2% to 9.6911. Sterling was the other casualty, with GBP/USD dropping 0.44% to 1.3293. The rest of G10 traded in tight ranges — EUR/USD was dead flat at 1.1395, USD/JPY drifted marginally higher to 163.79, and the antipodeans gave back modest ground without conviction.

Key Pair Breakdown

USD/NOK — 9.6911 (+1.20%)

The Norwegian krone was the overnight punching bag. A 5.2% plunge in Brent crude — Norway’s fiscal lifeblood — sent USD/NOK sharply higher through the 9.69 handle. The move was clean and directional, not a choppy grind, which suggests real flow rather than just algo noise. The pair is now trading at levels that put the 9.70-9.75 zone squarely in play. Norges Bank’s rate path already leaned dovish coming into this week, and a sustained oil selloff only reinforces that bias. For context, NOK was also the weakest Scandinavian performer — USD/SEK was essentially unchanged at 9.6717.

GBP/USD — 1.3293 (-0.44%)

Cable gave back nearly half a percent, slipping from above 1.335 to settle at 1.3293. The weakness was broad-based — EUR/GBP climbed 0.39% to 0.8567 and GBP/JPY dropped 0.35% to 217.68, confirming this was a sterling-specific move rather than pure dollar strength. With DXY flat, the pound was doing the heavy lifting on the downside. The 1.3250-1.3300 zone is now the near-term battleground. A clean break below 1.3250 opens the path toward 1.3200.

Asian Session Setup

USD/JPY at 163.79 is the pair to watch into Tokyo. The yen barely reacted to the oil crash overnight — a session where risk assets sold off hard and gold declined would typically see some safe-haven yen buying, but JPY stayed offered. That tells you the carry trade is still the dominant force. The 164.00 level remains the magnet, and a break above it on any Tokyo-session flow could accelerate quickly given how thin liquidity is above recent highs.

AUD/USD at 0.6976 enters the Sydney open with a modest 0.26% overnight loss. Copper’s flat print gives the Aussie some insulation from the broader commodity rout, but the psychological 0.6950 level is close enough to matter. If the oil selloff extends into Asia and drags broader risk sentiment lower, AUD/USD could test that floor.

The flat DXY is neither a tailwind nor headwind for Asian FX — the dollar’s overnight strength was narrowly concentrated against oil-linked and sterling crosses, not a broad bid. That leaves room for Asian pairs to trade on local drivers rather than being swept up in a dollar wave.

Bottom Line

The overnight session was a crude oil story dressed in FX clothes — NOK took the direct hit while the rest of G10 traded sideways. Into Asia, USD/JPY’s refusal to pull back despite broad risk-off is the tell that matters most, and a push through 164.00 would be the session’s defining move.

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