Overview:
The S&P 500 closed at 7,138.80 on Tuesday, April 28, shedding 35 points as a damaging WSJ report on OpenAI's internal shortfalls sent shockwaves through AI-linked equities. Oracle lost nearly 5%, CoreWeave fell 5.83%, and the Russell 2000 dropped 1.2%, reflecting broad-based risk aversion in growth names. Offsetting some damage, WTI crude surged 3.5% to $99.77, lifting energy stocks, while Visa, Starbucks, and General Motors delivered standout earnings beats.
NEW YORK — Wall Street’s AI trade took a direct hit on Tuesday after the Wall Street Journal reported that OpenAI missed its own revenue and user growth targets — a single news item that was enough to pull the Nasdaq down 0.90% and send Oracle sliding nearly 5%, even as earnings from General Motors, Visa, and Starbucks reminded traders that the economy outside of AI infrastructure is still moving.
What Drove the Tape from Bell to Bell
The session opened under pressure and never recovered. The WSJ’s OpenAI report landed before the open and immediately reshaped the conversation around AI infrastructure stocks that have carried much of the market’s momentum this year. The core concern: OpenAI CFO Sarah Friar warned internally that the company may not be able to meet its computing contract obligations if top-line growth doesn’t accelerate — a statement that cascades directly into the revenue outlook for cloud and semiconductor names supplying that compute.
Oracle fell close to 5.2%, Nvidia dropped 1.44%, AMD slid, and Taiwan Semiconductor moved lower in sympathy. Oracle’s exposure to OpenAI’s infrastructure contracts made it the session’s most visible casualty among large-caps. CoreWeave closed at $105.53, down 5.83%, and Nebius Group sank 6.52%, as investors unwound AI infrastructure positions that had been bid up on the assumption of compounding demand. The Russell 2000 fell 1.2%, suggesting the selling pressure extended well beyond mega-cap tech.
Energy was the day’s clear counterweight. West Texas Intermediate crude jumped 3.5% to $99.77 a barrel and Brent rose 3.1% to $111.50, lifting Chevron and ExxonMobil into the green. BP also added to the sector’s good day, beating first-quarter earnings expectations. CEO Meg O’Neill’s characterization of the quarter as one of “strong operational delivery” was unambiguous — energy is running well even as the broader tape wobbles.
The Dow’s relative resilience — off just 0.05% to 49,141.93 — masked a significant internal split. Coca-Cola surged 3.90%, UnitedHealth gained 3.39%, and IBM added 2.22%, holding the index up while Sherwin-Williams fell 3.44% and Cisco lost 1.48%. That divergence tells a clear story: defensive and value names absorbed capital that rotated out of growth. See our prior session recap for context on how quickly sentiment shifted from Monday’s tentative gains.
Earnings That Cut Through the Noise
Tuesday’s earnings calendar was genuinely strong in several names, and traders who focused only on the OpenAI headline missed a more nuanced picture. General Motors reported $4.2 billion in adjusted first-quarter earnings against a consensus of $3 billion — a 40% beat — and raised its full-year guidance to $11.50–$13.50 per share. A $500 million tariff refund helped the headline number, and analysts will rightly scrutinize that one-time item, but the underlying demand picture still looked healthy.
Visa rose almost 5% after posting second-quarter adjusted earnings of $3.31 per share on $11.23 billion in revenue, both exceeding expectations. That result matters because Visa’s transaction volumes are one of the more reliable real-time reads on consumer spending. The stock’s move suggests the market trusts that spending hasn’t buckled yet. Starbucks jumped nearly 5% after reporting a second consecutive quarter of traffic growth and raising its full-year outlook — a turnaround story that is playing out faster than most skeptics anticipated.
The semiconductor space delivered its own surprise. Seagate Technology and NXP Semiconductors each popped roughly 16% after earnings beats paired with positive revenue guidance. Their performance stands in deliberate contrast to the AI infrastructure selloff — these are companies with tangible product cycles and visible demand, and the market rewarded that clarity. UPS reported adjusted earnings of $1.07 per share on $21.2 billion in revenue, exceeding expectations, with CEO Carol Tomé calling the quarter a “critical transition” while reaffirming full-year 2026 guidance.
After Hours: Where the Next Moves Are Forming
After the close, Robinhood tumbled about 9% after first-quarter results fell short of expectations — a sharp reversal for a stock that had benefited from elevated retail trading activity in recent months. The miss raises a direct question about whether the retail brokerage boom is losing momentum as volatility recedes from its early-2026 peaks.
Erasca was the session’s most brutal story. The clinical-stage oncology company disclosed a patient death from pneumonitis in its ERAS-0015 trial, sending shares down 48% to $9.90 on volume of 51 million shares — roughly 709% above its three-month average. That is not a data point the market can contextualize optimistically. Trial safety signals of this severity typically require weeks or months to resolve, and the stock will remain under pressure until the company provides more clinical detail.
Iren closed down 8.11% at $44.44 after Bernstein cut its price target amid renewed concerns about AI infrastructure spending — a move that reinforced the day’s broader theme. BigBear.ai bucked the trend, closing up 10.46% at $4.12 ahead of its upcoming fiscal first-quarter earnings, though at that price level, the move reflects speculative positioning more than fundamental conviction. For broader context on what the week’s macro calendar means for these moves, see our week-ahead briefing.
What Wednesday Needs to Answer
Tuesday’s session leaves several unresolved questions that will shape how Wednesday trades. The S&P 500 at 7,138.80 is now below Monday’s close of 7,173.93, erasing the brief record territory touched last week. Twelve S&P 500 stocks hit new 52-week lows — not alarming in isolation, but worth tracking if that number expands. The Nasdaq’s 0.90% decline is meaningful but not yet a trend break; a second consecutive session of similar magnitude would change that assessment. The FOMC decision looms later this week, and the Fed’s posture on rates will either provide a floor or accelerate the unwind in growth names depending on Chair Powell’s language around inflation and the labor market.
Oil at $99.77 is the most immediate swing factor. A close above $100 on Wednesday would likely push energy stocks to fresh highs while simultaneously raising inflation concerns that weigh on rate-sensitive tech. Robinhood’s post-close miss adds another data point to watch at the open — if retail-facing platforms are seeing revenue pressure, that speaks to a quieter market environment than the VIX alone might suggest.
| Level / Event | Value | Signal |
|---|---|---|
| S&P 500 Tuesday close | 7,138.80 | Below Monday close of 7,173.93; second consecutive close below 7,150 would signal near-term momentum shift |
| WTI crude | $99.77/bbl | A close above $100 accelerates energy rotation and raises inflation concerns ahead of FOMC |
| Oracle support | ~$220 | Failure to hold $220 on Wednesday would confirm breakdown, not consolidation, after Tuesday’s 5.2% drop |
| Robinhood after-hours | -9% AH | Q1 miss raises questions about retail trading volume trends; watch open Wednesday for gap-fill or continuation |
| FOMC decision (this week) | TBD | Powell’s language on inflation versus growth trade-off will set the tone for rate-sensitive tech and energy into month-end |
Tuesday’s session exposed a fault line that has been forming under the surface for weeks: the AI trade is not monolithic. Stocks tied to real hardware cycles — storage, chips with tangible end markets — held up or rallied. Stocks priced on the assumption of accelerating AI monetization took the hit. That distinction will matter more, not less, as the earnings season matures and investors demand evidence rather than projection. The next 48 hours, between crude oil’s $100 test and the Fed’s rate decision, will tell traders whether Tuesday was a healthy clearing or the start of something more durable.
This article is published by PreMarket Daily for informational purposes only. Nothing here constitutes financial advice, investment recommendations, or an offer to buy or sell any securities. Always consult a qualified financial professional before making investment decisions.

