1200FinancialDistrict

The FX Trader: A fragile Iran war ceasefire sees robust USD sell-off.

Forex 4 minutes to read
Picture of John Hardy
John J. Hardy

Global Head of Macro Strategy

Summary:  The US stepped away from its maximalist demands and Iran put forward a set of its own demands in what is being described as a cease-fire, if a rather fragile one. The market reaction has been robust and the US dollar has broken lower, but headline risks remain here, even if the USD bearish case is more compelling again.


The latest

Risk sentiment surged and the US dollar weakened sharply in early Asian hours Wednesday after President Trump announced a two-week ceasefire to negotiate terms with Iran, just hours after maximalist threats against Iranian infrastructure and even its entire civilization. The currencies benefitting the most were the most classically pro-cyclical, including the Swedish krone and the Australian dollar.

It is difficult to determine the quality of the ceasefire, which appears fragile for now, but the scale of the market reaction suggests that the market believes that Trump is desperate to extract the US from this conflict. Importantly, while Trump declared that the cease-fire is contingent on Iran “re-opening” the Strait of Hormuz, some Iranian sources have claimed that it will only allow 10-20 ships to proceed through the Strait daily (normal pre-conflict traffic levels were well over 100 per day) and only on the condition that tolls are collected. In any case, traffic through the strait continues to run at very low levels. Traffic normalization through the strait is a pre-requisite for avoiding extensive further damage to the global economy, cease-fire or no cease-fire.

So where do we go from here? The unfortunate fact of life remains that headline risk is extremely pronounced. Either side could declare that the terms of the cease-fire are being violated and renew hostilities could resume that prompt the other side to escalate. But with a US president so clearly motivated to see oil- and stock prices normalize further, Iran may play along for at least this two-week negotiation window.

The loudest signal is USD weakness, with EURUSD breaking above the recent range highs  - see below. Risk sentiment will need to continue to stabilize to see a sustained move lower in the greenback, as it wouldn’t take much of a reversal from here to throw everything back into uncertainty.

Another dramatic move was the sharp reversal in EURSEK, which briefly pumped higher through 11.00 and even 11.05 late yesterday before getting slammed all the way back below 10.80 (!) as of this writing. The Swedish krone is traditionally very sensitive to the growth outlook for Europe and NOKSEK has looked like a proxy for oil and gas prices in Europe since the conflict broke out and the huge move in that cross may have amplified SEK moves more broadly.

RBNZ with a “hawkish hold”. Not really much in RBNZ’s meeting overnight as no change was expected to the 2.25% official cash rate, but Governor Breman said that a “relatively early” rate hike was discussed if not acted on. NZ short rates fell less than short rates elsewhere and AUDNZD, after briefly spurting to a new post-2013 high north of 1.2200 in very early hours Wednesday in Asiao after the meeting, fell sharply to below 1.2100 as of this writing – a possible sign of exhaustion in the bull trend for that cross.

Chart focus: EURUSD
While risk sentiment bottomed out on the last couple of days of March, EURUSD was somewhat divergent, not testing the 1.1411 lows from earlier in the month. Now it has broken above the 1.1667 range high that was established after the initial sell-off on the breakout of the Iran war. It’s important for USD bears to hold the level above perhaps the 1.1625-50 area to keep the focus on a full reversal of the sell-off that was initiated from the 1.1800 area, which now must be re-taken to neutralize the entire sell-off sequence since the Iran war began.

08_04_2026_EURUSD
Source: Saxo

FX Board of G10 and CNH trend evolution and strength.
Note: If unfamiliar with the FX board, please see a video tutorial for understanding and using the FX Board.

The sharpest move has been the sell-off in the US dollar, which shows up most clearly in the 2-day momentum shift, with much of that shift happening today. CAD is nearly as weak as its broader direction often correlates with the US dollar and as sharply lower oil prices weigh as well. All the while, China continues to allow its currency to appreciate.

08_04_2026_FXBoard_Main

Table: NEW FX Board Trend Scoreboard for individual pairs.

The USD weakness is doing nothing for the JPY today as many JPY crosses rally to local highs despite the USDJPY sell-off. This will see AUDJPY and GBPJPY flip to positive “trends” at the end of the day today (indicated by the dark red shading in the table below, which shows that the trend is set to flip at the current Quote price indicated) if a new sell-off/JPY rally doesn’t materialize by the close today.

08_04_2026_FXBoard_Individuals
This content is marketing material and should not be regarded as investment advice. Trading financial instruments carries risks and historic performance is not a guarantee of future results.
The instrument(s) referenced in this content may be issued by a partner, from whom Saxo receives promotional fees, payment or retrocessions. While Saxo may receive compensation from these partnerships, all content is created with the aim of providing clients with valuable information and options..

Outrageous Predictions 2026

01 /

  • Executive Summary: Outrageous Predictions 2026

    Outrageous Predictions

    Executive Summary: Outrageous Predictions 2026

    Saxo Group

    Read Saxo's Outrageous Predictions for 2026, our latest batch of low probability, but high impact ev...
  • A Fortune 500 company names an AI model as CEO

    Outrageous Predictions

    A Fortune 500 company names an AI model as CEO

    Charu Chanana

    Chief Investment Strategist

    Can AI be trusted to take over in the boardroom? With the right algorithms and balanced human oversi...
  • Dollar dominance challenged by Beijing’s golden yuan

    Outrageous Predictions

    Dollar dominance challenged by Beijing’s golden yuan

    Charu Chanana

    Chief Investment Strategist

    Beijing does an end-run around the US dollar, setting up a framework for settling trade in a neutral...
  • Obesity drugs for everyone – even for pets

    Outrageous Predictions

    Obesity drugs for everyone – even for pets

    Jacob Falkencrone

    Global Head of Investment Strategy

    The availability of GLP-1 drugs in pill form makes them ubiquitous, shrinking waistlines, even for p...
  • Dumb AI triggers trillion-dollar clean-up

    Outrageous Predictions

    Dumb AI triggers trillion-dollar clean-up

    Jacob Falkencrone

    Global Head of Investment Strategy

    Agentic AI systems are deployed across all sectors, and after a solid start, mistakes trigger a tril...
  • Quantum leap Q-Day arrives early, crashing crypto and destabilizing world finance

    Outrageous Predictions

    Quantum leap Q-Day arrives early, crashing crypto and destabilizing world finance

    Neil Wilson

    Investor Content Strategist

    A quantum computer cracks today’s digital security, bringing enough chaos with it that Bitcoin crash...
  • SpaceX announces an IPO, supercharging extraterrestrial markets

    Outrageous Predictions

    SpaceX announces an IPO, supercharging extraterrestrial markets

    John J. Hardy

    Global Head of Macro Strategy

    Financial markets go into orbit, to the moon and beyond as SpaceX expands rocket launches by orders-...
  • Taylor Swift-Kelce wedding spikes global growth

    Outrageous Predictions

    Taylor Swift-Kelce wedding spikes global growth

    John J. Hardy

    Global Head of Macro Strategy

    Next year’s most anticipated wedding inspires Gen Z to drop the doomscrolling and dial up the real w...
  • Britain’s Great EU Backdoor Return

    Outrageous Predictions

    Britain’s Great EU Backdoor Return

    Neil Wilson

    Investor Content Strategist

    Faced with rolling fiscal, economic, trade and political crises the UK government sneaks back into t...
  • Despite concerns, U.S. 2026 mid-term elections proceed smoothly

    Outrageous Predictions

    Despite concerns, U.S. 2026 mid-term elections proceed smoothly

    John J. Hardy

    Global Head of Macro Strategy

    In spite of outstanding threats to the American democratic process, the US midterms come and go cord...

This content is marketing material. 

None of the information provided on this website constitutes an offer, solicitation, or endorsement to buy or sell any financial instrument, nor is it financial, investment, or trading advice. Saxo Capital Market Ltd. (SCML) provides execution-only services, with all trades and investments based on self-directed decisions. Analysis, research, and educational content is for informational purposes only and should not be considered advice or a recommendation.

SCML content may reflect the personal views of the author, which are subject to change without notice. Mentions of specific financial products are for illustrative purposes only and may serve to clarify financial literacy topics. Content classified as investment research is marketing material and does not meet legal requirements for independent research.

SCML partners with companies that provide compensation for promotional activities conducted on its platform. Some partners also pay retrocessions contingent on clients investing in products from those partners. 

While SCML receives compensation from these partnerships, all educational and research content remains focused on providing information to clients.

Before making any investment decisions, you should assess your own financial situation, needs, and objectives, and consider seeking independent professional advice. SCML does not guarantee the accuracy or completeness of any information provided and assumes no liability for any errors, omissions, losses, or damages resulting from the use of this information.

Please refer to our full disclaimer and notification on non-independent investment research for more details.

Saxo
40 Bank Street, 26th floor
E14 5DA
London
United Kingdom

Contact Saxo

United Kingdom
United Kingdom

Trade Responsibly
All trading carries risk. To help you understand the risks involved we have put together a series of Key Information Documents (KIDs) highlighting the risks and rewards related to each product. Read more
Additional Key Information Documents are available in our trading platform.

Saxo is a registered Trading Name of Saxo Capital Markets UK Ltd (‘Saxo’). Saxo is authorised and regulated by the Financial Conduct Authority, Firm Reference Number 551422. Registered address: 26th Floor, 40 Bank Street, Canary Wharf, London E14 5DA. Company number 7413871. Registered in England & Wales.

This website, including the information and materials contained in it, are not directed at, or intended for distribution to or use by, any person or entity who is a citizen or resident of or located in the United States, Belgium or any other jurisdiction where such distribution, publication, availability or use would be contrary to applicable law or regulation.

It is important that you understand that with investments, your capital is at risk. Past performance is not a guide to future performance. It is your responsibility to ensure that you make an informed decision about whether or not to invest with us. If you are still unsure if investing is right for you, please seek independent advice. Saxo assumes no liability for any loss sustained from trading in accordance with a recommendation.

Apple, iPad and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. Android is a trademark of Google Inc.

©   since 1992