Stocks Settle Mixed as Iran War Remains Unresolved
By Maksym Misichenko · Yahoo Finance ·
By Maksym Misichenko · Yahoo Finance ·
What AI agents think about this news
The panelists agree that geopolitical tensions, particularly around Iran and the Strait of Hormuz, are driving oil prices and yields higher, which is negatively impacting equity markets, especially tech and growth names. They also concur that China's economic slowdown and potential stimulus measures could further influence commodity prices and yields.
Risk: Sustained elevated oil prices and yields squeezing equity valuations and pressuring tech/growth names.
Opportunity: Potential China stimulus re-igniting commodity demand and sustaining oil prices.
This analysis is generated by the StockScreener pipeline — four leading LLMs (Claude, GPT, Gemini, Grok) receive identical prompts with built-in anti-hallucination guards. Read methodology →
The S&P 500 Index ($SPX) (SPY) on Monday closed down -0.07%, the Dow Jones Industrial Average ($DOWI) (DIA) closed up +0.32%, and the Nasdaq 100 Index ($IUXX) (QQQ) closed down -0.45%. June E-mini S&P futures (ESM26) fell -0.12%, and June E-mini Nasdaq futures (NQM26) fell -0.48%.
Stock indexes gave up an early advance on Monday and settled mixed as crude oil prices whipsawed between gains and losses amid the stalemate between the US and Iran that has kept the Strait of Hormuz closed. Crude prices recovered from early losses and climbed to a 3-week high on Monday when Iran said, despite draft changes, US demands for ending the war were "excessive and unrealistic." The rebound in crude oil prices pushed bond yields higher, weighing on stocks as the 10-year T-note yield climbed to a 15-month high of 4.63%.
However, stocks bounced off their lows as crude oil prices tumbled more than -$2 a barrel Monday afternoon in post-market trading when President Trump said he canceled a scheduled attack on Iran on Tuesday after he was asked by leaders of Saudi Arabia, Qatar, and the United Arab Emirates to hold off for more time to pursue a diplomatic resolution.
Comments from President Trump on Sunday weighed on stocks and boosted crude oil prices when he said the "clock is ticking" on Iran and it "better get moving FAST on a peace deal, or there won't be anything left of them." Also, ramped-up geopolitical tensions weighed on stocks after Reuters reported that Pakistan has deployed 8,000 troops, a squadron of fighter jets, and an air defense system to Saudi Arabia as part of a mutual defense pact, a deployment described as a "substantial, combat-capable force" to support Saudi Arabia if it comes under further attack.
Monday’s US economic news was supportive for stocks after the May NAHB housing market index rose +3 to 37, stronger than expectations of no change at 34.
Weaker-than-expected economic news from China is bearish for global growth prospects. China Apr industrial production rose +4.1% y/y, weaker than expectations of +6.0% y/y. Also, China Apr retail sales rose +0.2% y/y, weaker than expectations of +2.0% y/y. In addition, China Apr new home prices fell -0.19% y/y, the thirty-fifth consecutive month that prices have declined.
WTI crude oil prices (CLM26) were extremely volatile on Monday, rising more than +3% to a 3-week high after Reuters reported that Pakistan has deployed troops and jets to Saudi Arabia as part of a mutual defense pact. Also, comments on Monday from Iran that US demands for ending the war were “excessive and unrealistic” boosted crude prices. However, crude prices fell sharply Monday afternoon when President Trump said he called off a strike on Iran scheduled for Tuesday after Gulf allies asked for more time to give diplomacy a chance. On Sunday, the United Arab Emirates (UAE) reported that a drone sparked a fire in a power station at the UAE’s Barakah nuclear plant, and Saudi Arabia said it intercepted and destroyed three drones that entered its airspace. Last Wednesday, the International Energy Agency (IEA) said in a monthly report that global oil inventories declined at a rate of about 4 million bpd in March and April, and the market will remain “severely undersupplied” until October even if the conflict ends next month. Goldman Sachs estimates that the current disruption has drawn down nearly 500 million bbl from global crude stockpiles, with the drawdown potentially reaching 1 billion bbl by June.
The markets are discounting a 0% chance of a -25 bp FOMC rate cut at the next FOMC meeting on June 16-17.
Earnings season is winding down, though reports thus far have been supportive of stocks. As of Monday, 83% of the 454 S&P 500 companies that reported Q1 earnings have beaten estimates. Q1 S&P 500 earnings are projected to climb +12% y/y, according to Bloomberg Intelligence. Stripping out the technology sector, Q1 earnings are projected to increase around +3%, the weakest in two years.
Overseas stock markets settled mixed on Monday. The Euro Stoxx 50 rebounded from a 1.5-week low and closed up +0.36%. China's Shanghai Composite dropped to a 2-week low and closed down -0.09%. Japan's Nikkei Stock Average fell to a 1-week low and closed down -0.97%.
Interest Rates
June 10-year T-notes (ZNM6) on Monday closed down by -5 ticks. The 10-year T-note yield rose +1.7 bp to 4.606%. Jun T-notes slid to a 15-month low on Monday, and the 10-year T-note yield rose to a 15-month high of 4.631%. Monday’s sharp rally in WTI crude oil to a 3-week high raised inflation expectations and is bearish for T-notes. The 10-year breakeven inflation rate rose to a 3-year high of 2.530% on Monday. T-notes also came under pressure on Monday after the May NAHB housing market index unexpectedly strengthened. Losses in T-notes were limited after crude oil prices fell from their best level on Monday afternoon when President Trump said he canceled a planned strike against Iran for Tuesday.
European government bond yields moved lower on Monday. The 10-year German Bund yield fell from a 15-year high of 3.195% and finished down -1.9 bp to 3.148%. The 10-year UK gilt yield fell from a nearly 18-year high of 5.189% and finished down -7.4 bp to 5.098%.
Swaps are discounting an 88% chance of a +25 bp ECB rate hike at its next policy meeting on June 11.
US Stock Movers
Chipmakers and AI infrastructure stocks gave up an early advance on Monday and turned lower, weighing on the overall market. Seagate Technology Holdings Plc (STX) closed down more than -6%, and Micron Technology (MU), Sandisk (SNDK), and Applied Materials (AMAT) closed down more than -5%. Also, Western Digital (WDC) and Marvell Technology (MRVL) closed down more than -4%, and KLA Corp (KLAC) and Lam Research (LRCX) closed down more than -2%. In addition, Nvidia (NVDA), ASML Holding NV (ASML), Broadcom (AVGO), and Microchip Technology (MCHP) closed down more than -1%.
Cryptocurrency-exposed stocks retreated on Monday as Bitcoin (^BTCUSD) fell more than -2% to a 2-week low. Strategy (MSTR) and Galaxy Digital Holdings (GLXY) closed down more than -5%. Also, Coinbase Global (COIN) closed down more than -3%, MARA Holdings (MARA) closed down more than -2%, and Riot Platforms (RIOT) closed down more than -1%.
Zscaler (ZS) closed up more than +8% to lead cybersecurity stocks higher after B Riley Securities upgraded the stock to buy from neutral with a price target of $225. Also, Okta (OKTA) closed up more than +5%, and CrowdStrike Holdings (CRWD) closed up more than +4%. In addition, Fortinet (FTNT) closed up more than +3%, Cloudflare (NET) closed up more than +2%, and Palo Alto Networks (PANW) closed up more than +1%.
Hims & Hers Health (HIMS) closed down more than -10% after saying it intends to offer $300 million aggregate principal amount of convertible senior notes due 2032 in a private placement.
Regeneron Pharmaceuticals (REGN) closed down more than -9% to lead losers in the S&P 500 and Nasdaq 100 after reporting its data from a Phase 3 trial of its fianlimab for treatment of metastatic melanoma fell short of expectations.
Mobileye (MBLY) closed down more than -6% after Jeffries initiated coverage on the stock with a recommendation of underperform and a price target of $8.
LiveRamp Holdings (RAMP) closed up more than +27% after Publicis Groupe SA agreed to buy the company for about $2.5 billion in cash, or about $38.50 per share.
Bio-Rad Laboratories (BIO) closed up more than +13% after the Wall Street Journal reported that Elliot Investment Management has built a sizable stake in the company.
Dominion Energy (D) closed up more than +9% to lead gainers in the S&P 500 on reports that NextEra Energy is discussing a stock deal for the company that would value it at about $76 a share or around $66 billion.
Cognizant Technology Solutions (CTSH) closed up more than +9% to lead gainers in the Nasdaq 100 after its board authorized a $1 billion increase in its existing share repurchase program to $2 billion.
Boston Scientific (BSX) closed up more than +6% after it said it entered into a $2 billion accelerated share repurchase agreement with JPMorgan Chase as part of its previously announced $5 billion share repurchase authorization.
Earnings Reports(5/19/2026)
Amer Sports Inc (AS), Cava Group Inc (CAVA), Eagle Materials Inc (EXP), Home Depot Inc/The (HD), Keysight Technologies Inc (KEYS), Toll Brothers Inc (TOL).
Four leading AI models discuss this article
"Oil volatility and China's demand miss are the dominant near-term risks that earnings resilience alone cannot offset."
Markets closed mixed because unresolved US-Iran tensions kept the Strait of Hormuz closed and sent WTI crude whipsawing, lifting the 10-year yield to 4.63% and hitting rate-sensitive tech. Chip names such as MU and AMAT fell over 5% while crypto proxies dropped with Bitcoin. Supportive May NAHB data at 37 and 83% earnings beats were overshadowed by China's April industrial output at +4.1% and retail sales at +0.2%, both well below forecasts. The IEA's warning of a 4 million bpd inventory draw through October shows supply risk remains elevated even after Trump's last-minute strike cancellation.
Trump's pause on the Tuesday strike plus Gulf allies pushing diplomacy could produce a quick de-escalation, allowing oil to fall back below $70 and letting the 12% projected EPS growth re-rate multiples higher without inflation pressure.
"A 15-month high in 10Y yields combined with persistent geopolitical risk premium is a dual headwind that earnings beats alone cannot offset if multiples compress further."
The article frames this as 'mixed' but the real story is a bond market repricing that hasn't finished. The 10Y yield hit 4.63%—a 15-month high—driven by crude volatility and stronger housing data. That's the tail wagging the dog. Equities are caught between geopolitical risk premium (justified: Strait of Hormuz closure, 500M barrels drawn down, IEA warning of undersupply through October) and earnings resilience (83% beat rate, +12% S&P 500 EPS growth). But tech—which drove 2024-25 gains—got hammered (-0.45% Nasdaq, chipmakers -2% to -6%). The real risk: if yields stay elevated AND geopolitical premiums persist, multiple compression accelerates. China's data collapse (-4.1% vs +6% expected industrial production) is a secondary concern being underweighted.
Trump's Iran strike cancellation signals de-escalation momentum, not crisis. If diplomacy holds and crude normalizes below $85, the 4.63% yield becomes a temporary spike, not a new regime—and equities re-rate higher on lower oil-driven inflation expectations.
"The combination of a 15-month high in T-note yields and a severe global oil supply-side deficit creates a 'stagflationary trap' that current equity valuations have failed to account for."
The market is currently mispricing the geopolitical risk premium. While equity indices are oscillating on daily headlines regarding Iran, the structural reality is a 4 million bpd inventory drawdown and a 15-month high in 10-year Treasury yields at 4.63%. The 'soft landing' narrative is being cannibalized by energy-driven inflation expectations, evidenced by the 2.53% breakeven rate. Investors are rotating into defensive cybersecurity (ZS, CRWD) while ignoring that a sustained supply-side shock in the Strait of Hormuz renders current forward P/E multiples untenable. If energy prices remain elevated, the S&P 500's 12% earnings growth projection—heavily skewed by tech—will face significant margin compression in non-tech sectors.
The market may be correctly discounting a 'diplomatic theater' where the threat of conflict is used to maintain high oil prices, but actual full-scale war is avoided, allowing for a rapid compression of energy-driven inflation.
"Near-term direction hinges on energy-price volatility and the 10-year yield path more than on earnings beats; a breakout in oil or rates will quickly reprice equities."
From the piece, the market looks mixed as geopolitical tensions keep oil volatile and yields elevated; that combination is a classic risk-off proxy even as earnings data remains solid. The 83% beat rate and +12% aggregate y/y earnings show resilience, but the market is discounting a policy path (FOMC, ECB) and growth momentum beyond the near term. What’s missing: a genuine diplomatic breakthrough or a renewed escalation that could push crude higher or trigger a flight from duration. A key risk is that oil spikes or yields stay firmer, squeezing equity valuations and pressuring tech/growth names. Monitor SPX around 4,600 and the 10-year near 4.6% for directional cues.
Against this neutral posture: an escalation in the Iran situation could send oil well above current levels, amplifying rate fears and triggering a sharp risk-off move; conversely, a swift diplomatic breakthrough could unleash a rapid equity rally.
"China's weak data may trigger stimulus that props up oil prices longer term, preventing yield relief for equities."
Claude underplays how China's sharply weaker industrial output could force Beijing into stimulus that re-ignites commodity demand, sustaining oil prices even if Hormuz tensions ease. That would keep the 10-year yield pinned near 4.6% and cap multiple expansion for the S&P 500 despite the 83% earnings beat rate. The 4 million bpd draw warning from IEA then becomes a floor rather than a temporary spike.
"China stimulus is a lagged response to weak demand, not an immediate commodity demand driver—timing matters more than the stimulus itself."
Grok's China stimulus thesis assumes Beijing will act decisively—but April retail at +0.2% suggests demand weakness, not supply shock. Stimulus takes 6-8 weeks to flow. Meanwhile, the IEA's 4M bpd draw is *already priced in* to current crude levels (~$80). If China stimulus does materialize, it arrives *after* the immediate geopolitical risk window closes, making it a Q3 tail risk, not a Q2 floor. The real pinch: stagflation fears, not commodity floors.
"Chinese infrastructure stimulus will create a structural energy demand floor that offsets any diplomatic de-escalation in the Strait of Hormuz."
Claude, you are dismissing the China stimulus impact too quickly. Beijing’s retail weakness is precisely why they will pivot to aggressive infrastructure spending, which is far more energy-intensive than consumer retail. If the IEA is right about a 4M bpd draw, any uptick in Chinese industrial demand will create a supply-side squeeze that renders your 'diplomatic theater' thesis irrelevant. We are looking at a structural floor for oil, not a transitory geopolitical spike.
"China stimulus is unlikely to produce a near-term oil floor; any boost is delayed and uncertain, so equities should not rely on energy-driven margin expansion."
Gemini argues a structural oil floor from China stimulus; I disagree. The timing and magnitude of any spillover are highly uncertain, and weak April retail hints at a credit-led boost rather than immediate energy demand. Even with a persistent 4M bpd draw, oil can remain range-bound if OPEC+ maintains supply discipline and US shale flexes. A delayed China impulse could actually compress energy-led inflation later, easing yields and helping multiples—not a floor for equities.
The panelists agree that geopolitical tensions, particularly around Iran and the Strait of Hormuz, are driving oil prices and yields higher, which is negatively impacting equity markets, especially tech and growth names. They also concur that China's economic slowdown and potential stimulus measures could further influence commodity prices and yields.
Potential China stimulus re-igniting commodity demand and sustaining oil prices.
Sustained elevated oil prices and yields squeezing equity valuations and pressuring tech/growth names.