Tech Shares Lift S&P 500 and Nasdaq Ahead of Fed Rate Decision

By EC Assets · Published 28 October 2026

Major United States equity indexes climbed at the market open on Wednesday, driven by strong performance across technology and semiconductor shares. The S&P 500 and the Nasdaq Composite advanced in morning trade, extending back-to-back gains achieved earlier in the week as market sentiment toward the tech trade showed marked improvement. In contrast to the gains across tech-heavy benchmarks, the Dow Jones Industrial Average wavered and was set to ease. Investors positioned portfolios ahead of a critical Federal Reserve interest rate decision, accompanied by an extensive schedule of major corporate earnings. The advance in technology equities was propelled by substantial strength in the memory semiconductor space. Shares of South Korean memory-chip manufacturer SK Hynix jumped 11 percent, outperforming the broader market after reporting a record quarterly profit. The company successfully delivered on its third-quarter financial results, yet its forward-looking guidance carried the primary significance for Wall Street and the artificial intelligence trade. The chipmaker stated that memory supply constraints will extend through 2030, underscoring sustained structural demand tied to artificial intelligence hardware. The surge in SK Hynix shares reinforced broader semiconductor equities, which had already driven the market rally during Tuesday's trading session. Chip stocks led market gains earlier in the week after the chief executive officer of Broadcom concluded negotiations. That momentum carried directly into Wednesday's opening session, supporting the wider technology sector and lifting both the S&P 500 and the Nasdaq Composite. Alongside the rally in equity shares, specialized investment products linked to the South Korean chipmaker faced structural changes. Fund provider Tradr is closing two SK Hynix exchange-traded funds, an action that has elevated delisting risks. The impending fund liquidations have prompted market participants to examine liquidity and performance risks across rival leveraged exchange-traded funds to assess their ongoing viability. The artificial intelligence expansion continues to influence broader market dynamics and historical market relationships. Surging artificial intelligence spending is beginning to break time-tested financial signals, notably altering the historical relationship between gold and platinum that previously served as a dependable indicator for equities. Meanwhile, commodity markets experienced concurrent pressure, as crude oil prices rose on Middle East tensions, contributing to mixed performance across S&P 500 and Nasdaq futures contracts before the opening bell. Monetary policy represents an equally central focus for financial markets, with the Federal Reserve addressing a key policy question on Wednesday. The central bank is widely anticipated to shift into a wait-and-see mode regarding benchmark borrowing costs. Over a longer horizon, interest rate expectations remain subject to adjustment, with UBS projecting two additional Federal Reserve interest rate hikes by the middle of 2027. Market attention remains focused on the Federal Reserve interest rate announcement, alongside quarterly financial earnings from megacap technology firms Microsoft and Alphabet. In addition to these large-scale technology results, upcoming earnings reports from Robinhood and SoFi remain in focus across equity desks. This article is intended for informational purposes only. It does not constitute investment advice.