๐Ÿ‘‹ Good morning! And happy April. Congrats on making it through quite the quarter, everyone.

We'll say this up front: The Morning Brief does not do April Fool's Day.

Tuesday was an absolute blockbuster day in the markets, as stocks surged on optimism about an off-ramp from the Iran conflict.

The S&P 500 (^GSPC) gained 2.9%, the Dow (^DJI) 2.5%, and the Nasdaq (^IXIC) 3.8%.

Once again, these are not typos or April foolishness. And our Jared Blikre reminds us that this does not dig us out of March's hole. The S&P 500 is still in the 6,500s.

On the agenda this morning:

๐Ÿ‡ฎ๐Ÿ‡ท Iran news lifts stocks

๐Ÿ’ผ Labor market check

๐Ÿ“† Our big quarterly roundup

๐Ÿˆ Q1 stock scorecard

๐Ÿ† Q1's biggest winners and losers

๐Ÿ™‹ 5 questions we have for Q2

๐Ÿค– Our AI exec power rankings

๐Ÿ“† What we're watching Tuesday: Along with keeping an eye on Iran developments, we've got a lot of economic data coming down the pipe.

Labor market week continues with ADP's private payroll numbers, which we'll watch closely along with economic activity from ISM and S&P Global. To top off a big data day, retail sales will give us a look at consumer spending.

๐Ÿช Super Micro is "uninvestable." Investors are running to the exits as a series of own-goals has turned a key AI play into a disaster.

๐Ÿƒ The Whoop CEO just raised over half a billion. The next step is an IPO.

โœˆ๏ธ Airlines face price hikes, lower margins as Iran war pressures business. It's also creating a K-shaped economy for airlines, with Delta and United set to take advantage of the moment.

๐Ÿค– CoreWeave stock jumps 12% after company secures $8.5 billion GPU-backed loan. The Nvidia-backed company just pioneered a new kind of financing.

๐Ÿ™ Consumer confidence posts surprise gain in March. But inflation concerns linger amid gas price surge.

๐Ÿ† Gold rallies, but the precious metal tracked its worst months since 2008. Nevertheless, Wall Street remains bullish.

๐Ÿฆ The Fed shouldn't look through the oil shock, says Kansas City's Fed president. Jeff Schmid said on Tuesday that the oil shock's context amid broader inflation should change the Fed's perspective.

๐Ÿ‡ช๐Ÿ‡บ ECB President Christine Lagarde calls out Treasury Secretary Scott Bessent. After Bessent said the economic fallout of the conflict with Iran would be brief, Lagarde pushed back, noting that it would be anything but, given the destruction.

โšก๏ธ Tesla Q1 deliveries expected to rebound slightly in challenging EV landscape. Thursday's data is expected to show an increase of 9% year over year.

โ›ฝ๏ธ Will $6 gas in California send Costco stock ripping higher? A wait-and-see approach on Costco, despite much higher gas prices.

โ‚ฟ Bitcoin snaps its longest losing streak on record. But barely.

See what else is trending on Yahoo Finance.

A message from Iran's president, Masoud Pezeshkian, was the touchpaper for the market's explosion off its blocks on Tuesday. In comments to local media, he said Iran has the "necessary will to end this war," signaling an openness to negotiation.

Exactly what guarantees the country needs will be in focus, and as in all aspects of finance and geopolitics, details do matter.

For his part, President Trump hinted that he'd be willing to leave the Iran conflict without controlling the critical Strait of Hormuz, though markets appear to be very skeptical.

The news sent crude oil prices down by a few percent, but both Brent (BZ=F) and domestic West Texas Intermediate (CL=F) remained over $100 per barrel.

Read more.

February's data from the Job Openings and Labor Turnover survey, released Tuesday morning, showed a hiring drop to snail's-pace levels, akin to what we saw when the unemployment rate was around 10% during the initial stages of the pandemic.

The low numbers came even with just under 7 million job openings, matching expectations.

But the other side of the "low-hire, low-fire" equilibrium kept things mostly static. Layoffs dropped, and the quit rate showed that people with jobs are holding on tight.

The worry, however, is that with the potential for economic fallout over Iran and surging oil, we may see the "low-hire, low-fire" paradigm turn into something more sinister.

Read more.

The year kicked off with the S&P 500 (^GSPC) in the 6,850s and a general feeling of bullishness. Three months later, and quite a lot has happened.

First off, the S&P 500 lost 4.8%, the Dow (^DJI) 4.2%, and the Nasdaq (^IXIC) 7.1%.

But perhaps not surprisingly, many of the narrative plot points of the year's first quarter have been the old standbys โ€” just turned on their head. Here's our quarter in review, starting with the broad strokes.

๐Ÿฆ The Fed and the economy

What a difference a few months can make. That's as true for the Fed as it is for so many things touched by the economy this year.

What started as a January pause in rate cuts amid the Fed's view that consumer spending and the unemployment rate were healthy and stabilizing quickly slid into a more precarious situation as inflation remained stubborn, even before a war with Iran led to an oil blockade and shock.

Now, instead of eyeing the next cut, Wall Street is bracing for an extended pause โ€” or even a rate hike.

๐Ÿค– AI backslide

We may not have reached the bottom of the AI trade, but we have fallen far from the top.

A confluence of factors has ravaged the tech sector, from rising yields that have weighed on sky-high valuations to profit-taking and the tech sector no longer functioning as an equity safe haven.

Concerns over massive AI spending and revenue questions, combined with a rethinking of Gulf monarchy spending and their willingness to invest in and build out their own AI infrastructure, have taken much of the wind out of the trade's sails.

Just look at the "Magnificent Seven": Alphabet's (GOOG, GOOGL) down 9% year to date. Amazon's (AMZN) down 8%. Meta (META) 12%. Microsoft (MSFT) 22%. Tesla (TSLA) 15%. Apple (AAPL) 6%. Nvidia (NVDA) 8%.

๐Ÿ‡ฎ๐Ÿ‡ท Iran (plot twist!)

That brings us to the biggest catalyst of them all: the war in Iran.

Investors have been hanging on President Trump's every word, looking for signs that the conflict will, in fact, wind down. Every war brings some element of economic disruption. But choking global energy flows is core to Iran's strategy. And while Washington envisioned a swift bombing campaign, Tehran is waging a protracted oil war.

That has tripped up the Trump administration's plans for the war and unleashed havoc on the global economy. In the US, stocks are in or near correction territory, the Fed is hamstrung, and there's renewed fear of stagflation.

Tuesday brought hope and commensurate gains in the stock market. But it's far from over.

We grabbed the year-to-date results from companies with market caps over $150 billion. There aren't really any big surprises. But you'd have been surprised if we had shown you this list three months ago.

Top 5 year to date

1. Exxon Mobil (XOM), 38%

2. ConocoPhillips (COP), 37%

3. Chevron (CVX), 33%

4. ARM (ARM), 32%

5. GE Vernova (GEV), 28%

Bottom 5 year to date

1. Salesforce (CRM), -26%

2. Shopify (SHOP), -25%

3. Oracle (ORCL), -25%

4. Microsoft (MSFT), -22%

5. UnitedHealth Group (UNH), -20%

Software stocks: Loser

The big question is whether AI will help companies or make them unnecessary. While the jury is still out, the prospect of new AI capabilities from Anthropic (ANTH.PVT) has made the market very worried about the latter. The corollary here is that AI is a big winner, as its capabilities have eaten something it didn't even really see as a competitor. But those gains aren't really present in the stock market. Yet.

Oil and oil stocks: Winner

Oil majors are back in a big way. The war in Iran has made clear just how reliant the world is on fossil fuels and how global energy flows are. Even for the US, which has massively raised its domestic production. While the high prices may not convince the majors to increase their production โ€” they want to make sure high prices aren't short-lived โ€” the companies have shot to the top of our charts.

And oil itself? It's up around 77% after beginning the year at $57 per barrel.

The 'Magnificent 7': Loser

It would be premature to say that the trillion-dollar tech companies have lost their leadership position in the stock market. Retail investors are still clinging to them, even if they aren't a safe haven. But as we noted above, they have lost some of their luster and are no longer tethered to the S&P 500.

Claude: Winner

While OpenAI's (OPAI.PVT) ChatGPT and Google's Gemini had first-mover and network-effect advantages, Anthropic's Claude has emerged with a strong case for pole position ending Q1 as best of the AIs. And with its safety-guardrail brand and public dispute with the Pentagon, Claude hit the top of the App Store charts and underscored how reversals of fortune can come at any time โ€” and how much ethics and brand matter to users.

Electric vehicles: Winner

This was a shock. The effective closure of the Strait of Hormuz has led to surging gas prices and a reminder to frustrated drivers that hybrid and electric vehicles still exist โ€” despite the auto world's recent pullback away from them amid the evaporation of government subsidies. While a short-term conflict may not significantly shift EV demand, the longer the war drags on, the more attractive EV alternatives will seem.

"I go in every day to the office. I still contribute a tiny bit."

โ€” Warren Buffett, who says he's still making investments for Berkshire Hathaway, though not very many.

Slapping any outlook on the current moment is something we'll leave to strategists. But with an enormous range of potential outlooks, we'll stick to five questions that may define the coming quarter.

1. How will the Powell era at the Fed end?

2. Will Wall Street treat an inevitable "victory" in the Iran war as a blip?

3. Does the AI investor backlash gain steam or peter out?

4. Will AI eat software stocks or help them?

5. A single cut, no cuts, or a rate hike?

1. Dario Amodei (rising)

He hasn't (yet?) won his battle with the Pentagon, but Dario Amodei raised Anthropic's (ANTH.PVT) standing in the court of public opinion. And where so many business and institutional leaders have conceded to the Trump administration's demands, it was rare and refreshing to see someone say no. Plus, he's the head of Anthropic.

2. Elon Musk (rising)

The Tesla CEO is on track to preside over the biggest IPO in history, when SpaceX (SPAX.PVT) debuts on the stock market as early as this summer. An unconventional rollout suggests fund managers and analysts will be tripping over themselves to get in on the action. Elon Musk has also managed to bring back Tesla sales in Europe and generally avoid own goals this quarter.

3. Jensen Huang (falling)

It's hard for the exec at the top of the AI heap to remain king of the hill. Nvidia CEO Jensen Huang has seemingly lost his leather-jacket-clad power to move markets with his enthusiasm. Every criticism and the rising second-guessing around AI also falls on Huang, from the circular dealmaking to massive infrastructure spending to increasing competition for alternative or in-house chips. But we appreciate his take on AI, companies, and labor: If you're firing workers because of AI, you lack imagination.

4. Mark Zuckerberg (falling)

Zuck's newfound UFC energy is being challenged on two fronts: a recent stinging court defeat that may force Meta to reshape its social media platforms and renewed doubts over Meta's place in the AI race. Sometimes we have to remind ourselves what they're doing with all the data centers, as their AI is tucked into Instagram and Facebook. As the man famously said, "We sell ads, Senator."

5. Sam Altman (falling)

Sora, RIP. That panicked email at the end of last year about Alphabet's rapid AI gains, in which Sam Altman declared a "code red," was the start of a downward spiral.

Soon after, Altman was committing what many in the tech world still see as a sin: doing "Game of Thrones"-style politics. What OpenAI won through its new deal with the Defense Department, it lost in social cachet and nerd-kingdom standing. And that awkward moment where he and Amodei refused to hold hands at an event in India added to the general feeling of desperation amid Claude competition.

Honorable mentions: Satya Nadella and Alex Karp didn't make the top five, given their stock market performance. Feel free to let us know how you feel about their performance.

Economic data: MBA mortgage applications, week ended Mar. 27 (-10.5% previously); ADP employment change, March (+40,000 expected, +63,000 previously). Retail sales advance, month-on-month, February (+0.4% expected, -0.2% previously); Retail sales ex auto and gas, February (+0.3% expected, +0.3% previously); S&P Global manufacturing PMI, March final reading (52.4 previously); ISM manufacturing, March (52.3 expected, 52.4 previously); ISM prices paid, March (70.5 previously); ISM new orders, March (55.8 previously); ISM employment, March (48.8 previously); Business inventories, January (+0.1% previously)

Earnings calendar: ConAgra Brands (CAG), Lamb Weston Holdings (LW), MSC Industrial Direct Co. (MSM), UniFirst Corporation (UNF), Cal-Maine Foods (CALM)

Economic data: Challenger job cuts, year-on-year, March (-71.9% previously); Imports, month-on-month, February (+0.1% expected, -0.7% previously); Exports, month-on-month, February (-2.3% expected, +5.5% previously); Initial jobless claims, week ended Mar. 28 (210,000 previously); Continuing claims, week ended Mar. 21 (1.819 million previously)

Earnings calendar: Acuity (AYI)

Economic data: Change in nonfarm payrolls, March (50,000 expected, -92,000 previously); Change in private payrolls, March (+55,000 expected, -86,000 previously); Change in manufacturing payrolls, March (-12,000 previously); Average hourly earnings, month-on-month, March (+0.3% expected, +0.4% previously); Average hourly earnings, year-on-year, March (+3.8% expected, +3.8% previously); Unemployment rate, March (+4.4% expected, +4.4% previously); Labor force participation rate, March (62.1% expected, 62% previously); S&P Global US services PMI, March final reading (51.1 previously); S&P Global US composite PMI, March final reading (51.4 previously)

Earnings calendar: Trilogy Metals (TMQ)

Hamza Shaban is a reporter for Yahoo Finance covering markets and the economy. Follow Hamza on X @hshaban.

Ethan Wolff-Mann is a Senior Editor at Yahoo Finance, running newsletters. Follow him on X @ewolffmann.

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