Author: Deep Tide TechFlow
US Stocks: Nasdaq Officially Enters Correction Territory, Wall Street's Worst Fear Materializes
Thursday saw the lingering warmth from Wall Street's two-day rally completely dissipate.
The Dow fell 469 points (-1.01%), the S&P 500 plunged 1.74%, marking its largest single-day drop in two months. The Nasdaq plummeted 2.38%, officially entering correction territory—down more than 10% from its historical peak in late October last year. To sum up the day: stocks, gold, and bonds were all sold off, with no asset providing effective safe-haven protection.
The first shot came from across the Atlantic. European Central Bank President Christine Lagarde, in a public speech, directly doused market optimism: she characterized the Iran conflict as a "real shock," stated that "markets may be too optimistic," warned that inflation might force Europe to reconsider rate hikes, and said economic damage could take years to repair. Lagarde's wording caused another pillar of the already fragile rate cut expectations to crumble.
Following closely was a heavy blow from the OECD. In its latest economic update, the Organisation for Economic Co-operation and Development sharply raised its US full-year inflation forecast for 2026 from 2.8% to 4.2%, far above the Fed's own prediction of 2.7% last week. What does this number mean? It means that under the sustained impact of this war, even "holding steady" has become a luxury for the Fed—the probability of rate hikes is being gradually priced in by the market.
On the diplomatic front, the Iranian Foreign Minister's statement shattered the remaining optimistic narrative for the week: Foreign Minister Hossein Amirabdollahian explicitly stated that exchanging messages through intermediaries "does not mean negotiating with the US," adding that Tehran is reviewing the US ceasefire proposal but refuses direct contact. Asia-Pacific markets reacted first: South Korea's KOSPI index plunged over 3%, Hong Kong's Hang Seng Index fell 1.9%, and the CSI 300 dropped over 1%.
At the individual stock level, the tech sector bore the brunt. Nvidia fell 3.7%, Alphabet dropped 3.5%, with almost all heavyweight members of the Nasdaq 100 closing lower. Nvidia has been under pressure for weeks from both geopolitical tensions and AI regulation, with no sign of relief in the downtrend.
In the Dow, only a few defensive and energy stocks like Salesforce (+1.65%) and Chevron (+1.44%) held onto gains, but the entire index still couldn't escape the drag, with only 9 of its 30 components closing higher.
A noteworthy detail: Trump stated during a cabinet meeting that the war's impact on oil prices and stocks was "not as big as I thought it would be," claiming that "everything will come down, even lower than before the war." The market's reaction to these comments was to continue falling.
Gold & Oil: Oil Stages a Comeback, Gold Heads for Worst Monthly Loss Since 1983
Oil: Back Above $100, Renewed Fears of Negotiation Breakdown
Brent crude returned above $107/barrel during the session, while WTI hovered near $93. Both benchmark prices rebounded significantly from Wednesday's lows, returning to the suffocatingly high range.
The driving force remains the familiar logic: the Iranian Foreign Minister's tough stance cast a shadow over the prospects for talks, and the market began repricing a "prolonged blockade." The transit situation in the Strait of Hormuz remains impaired—freight rates, insurance costs, and route feasibility are becoming the first hurdles for oil price discovery, no longer just the supply numbers.
Gold: A Brutal Month Under Triple Pressure
Gold futures fell 4% on Thursday, bringing the monthly decline for March to nearly 17%, on track for the worst monthly performance since October 2008.
This is a phenomenon that requires serious explanation. Why is gold falling instead of rising in the face of a real Middle East war? The answer points to three mutually reinforcing logic chains: first, rising US Treasury yields increase the opportunity cost of holding gold; second, the US dollar continues to strengthen under the "inflation → tightening expectations → strong dollar" transmission chain, and gold is priced in dollars; third, oil-driven inflation expectations反而 reinforce the judgment that "central banks will not cut rates, liquidity will not ease," stripping gold of its monetary easing narrative support.
Gold's failure to rise during war is one of the most counterintuitive, and most cautionary, market signals of this 2026 oil price shock.
Cryptocurrency: Bitcoin Falls Below $70,000
Bitcoin fell below $70,000 on Thursday, trading around $68,837, down approximately 3.4%. Ethereum fell in sync, approaching the key support zone between $2,000 and $2,100.
The timing of this drop below $70,000 is particularly sensitive—coming less than a week after Bernstein loudly proclaimed "the bottom is in." Bitcoin's decline from its October high of around $126,000 has now widened to about 45%, testing the market's confidence in a "bottom rebound" once again.
An interesting structural observation: looking at the shocks since the war began, Bitcoin's reaction amplitude to geopolitical negatives has been narrowing successively—the first strike on February 28 triggered a 9% drop, the Hormuz blockade caused a 4% drop, and subsequent escalations only induced fluctuations within 2%. This break below $70,000 was driven by macro factors (ECB hawkishness + OECD inflation forecast hike) rather than directly triggered by the war itself—in a way, it恰恰说明 Bitcoin's "crisis resilience" is building, but the杀伤力 of the interest rate narrative should not be underestimated.
A turning point emerged after hours: Trump posted on Truth Social, announcing an extension of the deadline for striking Iranian energy infrastructure from the original this Friday to April 6, stating that "negotiations are ongoing and progressing well." After the news, Dow futures immediately jumped about 205 points (+0.4%), while S&P 500 and Nasdaq 100 futures both rose about 0.4%. Bitcoin also rebounded slightly from its lows.
This is Trump's Nth "after-hours market rescue" in this war—the market is savvy enough to know this doesn't equal the end of the war, just buying more time.
Today's Summary: Under a Triple Sell-off, Lagarde and OECD Sound Global Inflation Alarm
March 26 (Thursday), external shocks combined with technical breakdowns, making it the toughest day for US stocks since the war began:
US Stocks: Dow -469 points (-1.01%), S&P 500 -1.74% (biggest single-day drop in two months), Nasdaq -2.38% officially enters correction. ECB President Lagarde warned markets were "too optimistic," OECD raised US inflation expectations to 4.2%, both acting as catalysts accelerating the decline.
Oil/Gold: Brent returned to $107/barrel, WTI around $93, oil staged a comeback; gold反而 fell 4%, with a cumulative monthly drop nearing 17%, its worst monthly performance since 2008—gold not acting as a safe haven in war is the most反常 signal in the current market.
Cryptocurrency: Bitcoin lost the $70,000 level, trading around $68,837 (-3.4%), Ethereum under pressure同步; after hours, Trump extended the strike deadline to April 6, futures rebounded slightly, Bitcoin followed higher from its lows.
The market now only cares about one question: Can Tehran provide an answer before April 6?
Trump has given Iran another window. But this time, market patience is much thinner than three weeks ago—every "extension" consumes market期待值 for a "real ceasefire." April 6 is a new hard deadline. If Iran still offers no substantive response by then, Trump will face the dilemma of "another extension leading to credibility collapse" or "actually acting leading to inflation失控."
The most expensive cost of this war might not be the oil price, but the market having completely lost trust in the "next turnaround."
