It has been a week that investors will take time to fully absorb. In the space of just a few sessions, global markets have swung from war-driven anxiety to genuine optimism, driven by three powerful converging forces: signs that the US-Iran ceasefire may be extended, a corporate earnings season that is consistently beating expectations, and confirmation on Thursday that China’s economy grew 5% in Q1 — its fastest pace in three quarters. As trading opened in Asia on April 16, the MSCI Asia Pacific Index rose 1.2%, nearing levels last seen before the war began in late February. Wall Street, meanwhile, had just closed at record highs for the second consecutive session.
The question now before investors is whether the rally has legs, or whether it is a ceasefire bounce built on a fragile foundation.
Wall Street at Record Highs
The S&P 500 closed at an all-time high on Wednesday, April 15, breaking through the 7,022.95 level and surpassing its previous intraday record of 7,002.28 set on January 28. The Nasdaq Composite jumped 1.59%, logging what analysts described as its strongest 11-day run on record, while the Dow Jones Industrial Average slipped a modest 0.15% as defensive and industrial sectors underperformed. The two-week rally has been remarkable in its scope — the Nasdaq 100 has fully recovered all the losses it sustained since the war began on February 28.
The driving force has been a two-pronged narrative: de-escalation optimism and earnings strength. On the geopolitical side, reports emerged during the week that regional officials had brokered an “in principle agreement” to extend the two-week ceasefire that President Trump announced on April 7, with Pakistan’s army chief travelling to Tehran to help secure the extension. Trump himself told reporters that the conflict was “very close to over.” These signals, however fragile, have been enough to push oil prices meaningfully lower from their peak — with Brent crude settling around $94.75 — and to reduce the risk premiums embedded in equities since the Strait of Hormuz was effectively closed.
On the earnings side, the results have been doing real work to validate the market’s recovery. Morgan Stanley surged 4.5% on Wednesday after posting record revenue, with earnings per share of $3.43 against analyst forecasts of $3.02. Bank of America rose as much as 2.5% on higher Q1 profits. A few sessions earlier, Goldman Sachs beat expectations on profits of $5.63 billion despite a revenue miss in fixed-income. JPMorgan reported better-than-expected numbers, though guidance revisions sent the stock slightly lower. The broad signal across the financial sector is that the banking system absorbed the war’s first quarter without fundamental damage to its earnings base.
Technology stocks have led the broader recovery, with AI-related names recovering from their war-period selloff. ServiceNow climbed 7.3%, Oracle rose 4.2%, and Ares Management gained 5.9% — though all three remain significantly below their levels from before the war began. Broadcom jumped more than 3% on Wednesday after Meta announced it had agreed to deploy one gigawatt of custom AI chips using Broadcom technology. Tesla surged more than 7% — its best single-day performance in nearly ten months — following new vehicle software updates and CEO Elon Musk’s highlights of progress on the upcoming AI5 chip, connected to the Terafab announcement. These movements reflect a market beginning to re-engage with the AI infrastructure buildout thesis that dominated investor sentiment before the war interrupted it.
TSMC Raises the Bar
Thursday’s most significant single corporate development was TSMC’s full first-quarter earnings release, which arrived before markets opened in the United States and confirmed that AI chip demand has been entirely undeterred by the geopolitical shock.
The world’s largest semiconductor foundry reported Q1 2026 revenue of $35.71 billion — up 35% year-on-year — beating analyst consensus. Gross margin came in at 66.2%, well above the expected 64.5%. Earnings per share of NT$22.08 (approximately $0.70) crushed the Street’s forecast of NT$20.88. March revenue alone grew 45.2% year-on-year — the strongest single-month growth TSMC has ever reported.
More importantly for the market’s forward view, TSMC raised its full-year revenue growth guidance from “close to 30%” to “above 30%” in US dollar terms, and gave Q2 guidance of $39 billion to $40.2 billion — ahead of the $38.1 billion consensus. “AI related demand continues to be extremely robust,” said Chairman and CEO CC Wei on the earnings call. The company also indicated that capital spending would trend toward the upper end of its existing $56 billion forecast range, conveying confidence in sustained demand.
The TSMC numbers matter well beyond the company itself. As the foundry that manufactures approximately nine out of ten advanced AI accelerators on the planet — including chips for Nvidia, Apple, Broadcom, and Anthropic — TSMC’s demand signal is the closest thing the semiconductor industry has to a ground-truth indicator of the AI infrastructure cycle’s health. The fact that Q1 came in at the top of the guidance range, with Q2 guidance ahead of expectations, is a strong signal that the AI capex buildout that began in 2024 remains firmly intact.
China’s Q1 Surprise Adds to the Mix
Thursday also brought China’s Q1 GDP data, released by the National Bureau of Statistics. The world’s second-largest economy grew 5% year-on-year in the first quarter — the fastest pace in three quarters, above the 4.8% median economist forecast, and at the upper bound of China’s full-year official target of 4.5% to 5%.
The numbers reflected a picture of uneven but real momentum. Industrial output expanded 5.7% in March year-on-year, with high-tech manufacturing growing 12.5% in Q1. Industrial robots and integrated circuits surged 33% and 24% respectively. NBS deputy commissioner Mao Shengyong called the result “precious” given what he described as the “severe” external environment, acknowledging that the 5% reading was achieved against the headwinds of a high base from Q1 2025’s pre-tariff export rush and the early-stage impact of the Iran war on Chinese energy supply.
The softer elements of the data — retail sales up just 1.7% in March, the GDP deflator negative for the 12th consecutive quarter — were real, and analysts were careful to note that domestic demand remained the structural weak point. Bloomberg Economics described the growth as sitting on “a shaky foundation.” But for global markets, a 5% Chinese print on a day when TSMC raised guidance and Wall Street was at a record high was an unambiguously positive combination.
The Earnings Season Test
Looking ahead to the rest of Thursday’s session, investor attention turns to Netflix, PepsiCo, Abbott Laboratories, and Charles Schwab. The Netflix report will be closely watched as a bellwether for streaming and consumer discretionary spending through the war period. PepsiCo’s numbers will offer a read on consumer goods pricing power in an environment of elevated input costs.
FactSet had projected S&P 500 earnings growth of 12.5% for Q1 2026 before results began — what would be the sixth consecutive quarter of double-digit earnings growth. The reports so far suggest that estimate may prove conservative for the financial sector, though early-stage results always skew toward the larger companies that tend to beat expectations most consistently.
The broader market backdrop entering Thursday remains cautiously optimistic but genuinely uncertain. Yardeni Research lowered its US recession probability back to 20% from 35% after the ceasefire, but noted that “a two-week pause is not a resolution.” Citadel CEO Ken Griffin warned at the Semafor World Economy conference on Tuesday that a prolonged Hormuz shutdown lasting six to twelve months “would lead to a recession — there’s no way to avoid that.” Oil prices remain elevated relative to pre-war levels, and the Strait of Hormuz remains effectively closed, with only a handful of vessels transiting compared to the pre-war daily average of 135.
For investors, April 16 is shaping up as the day the war-recovery rally met its first major data test — and, so far, the data is cooperating.
Written by Shalin Soni, CMA specializing in financial analysis, global markets, and corporate strategy, with hands-on experience in financial planning and analytical decision-making.
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Source: Based on Bloomberg and publicly available information.