Optimism Over U.S.-Iran Talks Fades as Stocks Fall and Oil Prices Rise
Alina Collins
A leaked Hormuz Strait draft deal banning US and Israeli vessels shattered a week of optimism. The Dow fell 464 points, crude surged nearly 3%, and geopolitical risk premium snapped back.
Why did the deal terms spook the market?
A week earlier, Iran and Oman reached a framework deal on Hormuz Strait shipping. Markets bet on easing tensions and oil prices fell sharply.
Then Tasnim News Agency reported the draft bans US and Israeli vessels from transit — a term markets read as a non-starter for Washington. This means → the trades that priced in de-escalation had to unwind fast.
After settlement, explosions were reported near Qeshm Island at the strait's entrance — Houthi-Saudi hostilities — pushing crude to $77.29 a barrel, up 2.8% on the day.
Why did Treasury yields climb too?
The 10-year yield rose 5.4 bp to 4.670%; the policy-sensitive 2-year rose 6.4 bp to 4.242%.
The Financial Times reported that Fed chair nominee Kevin Warsh said he would be willing to raise rates in September if inflation data surprise to the upside in the coming weeks. This means → front-end yields — the maturities most sensitive to rate expectations — took the hardest hit.
On the supply side, Alphabet announced a $25 billion bond sale across 10 tranches. In plain terms = the market faced rate-hike fear and a massive new bond supply at the same time — both pushed yields higher.
What did the economic data say?
US Q2 nonfarm productivity — output per hour worked — grew at an annualised 1.4%, above the 0.6% forecast. Unit labour costs rose 1.3%, below the expected 2.0%.
Oxford Economics noted that stronger productivity and softer labour costs jointly support the case that inflation remains moderate. But its wage tracker fell below 3% for the first time since pre-pandemic.
Initial jobless claims held near multi-decade lows. This reflects a labour market that has not meaningfully cooled under high rates — and gives the Fed's hawks room to keep a September hike on the table.
Who got sold off in earnings season?
Sandisk fell 6.7% and Western Digital dropped 13% — both storage companies missed the market's revenue-guidance bar for Q1.
Cloud-monitoring firm Datadog tumbled 19%, erasing all gains since late June. It beat estimates again, yet the stock sold off. In plain terms = this earnings cycle punishes any guidance that falls short of elevated expectations — beating isn't enough; you have to beat by enough.
Ad-tech platform AppLovin also slid sharply. Storage and software names remain under pressure.
What comes next?
The July nonfarm payrolls report is the next pivotal data point — a test of labour-market resilience and the Fed's September policy path.
The July Challenger layoff report showed US employers announced 33,429 cuts, the lowest in nearly two years, down 27% month-on-month and 46% year-on-year. AI-driven layoffs accounted for 33% of the month's total and roughly 24% of all 2026 cuts so far.
The dollar index firmed on rising geopolitical risk and higher yields; the yen and Swiss franc weakened on wider rate differentials. Gold finished roughly flat. This means → the market is not yet in panic mode, but risk capital is repricing geopolitical exposure.
Content is for reference only, not financial advice.