Near 400-Point Nasdaq Drop Shows How the Semiconductor-Led Selloff Hit US Financial Markets

At 10:48 a.m. Eastern clip connected Tuesday, June 23, 2026, the Nasdaq Composite stood astatine 25,766.67, down 399 points, portion the S&P 500 was astatine 7,413.96, disconnected 58.83 points. The NYSE Composite fell 91.27 points to 23,504.95.

Nasdaq Composite connected June 23.

The Dow Jones Industrial Average was the outlier, rising 29.77 points to 51,742.48, helped by its lighter vulnerability to high-growth exertion shares.

Chip Weakness Controls the Tape

The unit followed Monday’s tech-led weakness and intensified arsenic a planetary semiconductor selloff dispersed done U.S. trading. Memory spot stocks were deed hard aft crisp declines successful Asian markets, peculiarly among Korean representation names, portion traders moved cautiously up of Micron’s fiscal third-quarter study owed Wednesday, June 24.

Micron connected June 23, 2026.

The Ishares Semiconductor ETF fell astir 6%, with respective ample spot names nether dense pressure. Micron dropped astir 8% to 11% intraday, trading astir $1,073 to $1,108 aft closing Monday astatine $1,211.38 pursuing an Anthropic proviso deal. Intel fell astir 7% to 8%, AMD declined astir 6%, and Nvidia mislaid astir 3%.

The selloff matters due to the fact that semiconductors beryllium astatine the halfway of the artificial quality concern cycle. After a almighty multi-month rally, traders are present investigating whether request for AI infrastructure, representation chips and information halfway capableness tin warrant stretched valuations. Micron’s net volition connection 1 of the clearest near-term readings connected whether AI representation request remains beardown capable to enactment those expectations.

Fed Stance Adds Another Headwind

The complaint backdrop has besides turned little affable for maturation stocks. At the June 17 Federal Open Market Committee (FOMC) meeting, the Fed held rates dependable astatine a 3.50% to 3.75% people range, but policymakers raised their year-end 2026 median national funds complaint projection to 3.8%, up from 3.4% successful March.

New Fed Chair Kevin Warsh besides removed connection that had antecedently pointed toward easier argumentation and declined to connection accepted guardant guidance. His connection emphasized inflation control, including a committedness to the Fed’s 2% people aft what helium called years of misses. That posture has kept rate-hike expectations live and added unit to long-duration assets.

Higher complaint expectations thin to measurement astir connected companies whose valuations beryllium connected aboriginal net growth. That dynamic is particularly important for AI and semiconductor stocks, wherever investors are pricing successful years of expansion. When discount rates rise, the marketplace often becomes little forgiving of lofty multiples, dense superior spending and net that beryllium connected aboriginal demand.

Digital assets and metals weaken

The risk-off temper extended into integer assets. During the aforesaid timeframe, bitcoin stood astatine $62,451, up 0.30%, but down 3.71% implicit 24 hours and 4.88% implicit 7 days. Ethereum traded astatine $1,661, up 0.34% implicit the past hour, but down 5.26% implicit 24 hours and 6.62% implicit 7 days.

Precious metals besides weakened contempt their accepted safe-haven role. Gold was down astir 1.4% adjacent $4,145 per ounce, portion metallic fell much than 4% toward the $62 area. The determination reflected a premix of profit-taking, a stronger dollar, and output pressure, and reduced contiguous request for geopolitical hedges arsenic Middle East talks showed progress.

SpaceX shows comparative resilience

SpaceX, trading nether SPCX aft going nationalist astir June 12, remained volatile but showed comparative resilience compared with pure-play spot names. The institution priced its IPO astatine $135 per share, raised astir $75 cardinal and entered nationalist markets with an archetypal valuation supra $1.75 trillion.

The banal rallied aft its debut, reaching supra $160 intraday, earlier pulling backmost connected dilution concerns tied to a $60 cardinal all-stock acquisition of AI coding startup Cursor. Tuesday’s comparative spot suggests investors are inactive separating immoderate semipermanent maturation narratives, including Starlink and Starship, from the contiguous reset hitting representation and spot names.

Geopolitical Relief Remains Incomplete

Middle East diplomacy has helped easiness immoderate marketplace pressure, but it has not resolved the struggle risk. On June 17, President Trump and Iranian President Pezeshkian signed the Islamabad Memorandum of Understanding, launching a 60-day diplomatic process aimed astatine a last war-ending deal. The model covers hostilities, Lebanon and Hezbollah, the Strait of Hormuz, lipid sanctions and reconstruction issues.

On Monday, method talks successful Switzerland produced what Vice President JD Vance called a “very, precise bully day.” Iran agreed to let International Atomic Energy Agency inspectors back, a de-confliction compartment was established to show the Lebanon ceasefire, and discussions continued implicit keeping the Strait of Hormuz open. On Tuesday, Pezeshkian traveled to Pakistan for follow-up talks with mediators from Qatar and Pakistan.

For markets, the connection is clear: geopolitical alleviation helped earlier, but Tuesday’s commercialized was dominated by home fiscal conditions and chip-sector stress. Micron’s June 24 study is present the adjacent large trial for the AI trade, portion the Fed’s hawkish crook raises the barroom for immoderate speedy rebound successful hazard assets.