S&P 500 Slides into Afternoon as Only Utilities Sector Remains in Positive Territory

• The Dow Jones Industrial Average fell 0.4% or 203.72 points to 46,021.43 on Thursday, marking its lowest close of 2026 and closing below its 200-day moving average, with 22 of 30 components ending in negative territory. • The S&P 500 declined 0.3% to 6,606.49, reflecting its lowest close in four months, while the Nasdaq Composite slipped 0.3% to 22,090.69; all 11 sectors ended in negative territory. • Market weakness was driven by the ongoing Iran conflict and rising Treasury yields, which have climbed amid concerns about energy supply disruptions and inflation, causing traders to abandon bets on interest-rate cuts this year.

• Super Micro Computer shares plunged 28.2% on Friday after US authorities accused a senior executive and two affiliates of conspiring to smuggle advanced Nvidia-based servers to China. • The alleged scheme targeted the export of high-performance computing equipment to China, triggering immediate sharp market reaction and significant shareholder losses. • The charges represent a significant escalation in enforcement actions against technology companies and executives involved in alleged unauthorized export of advanced semiconductor technology.

• The Federal Reserve's policy committee decided to hold the federal funds rate steady at 3.5% to 3.75% on March 18, 2026, citing elevated uncertainty about the economic outlook and the implications of Middle East developments for the U.S. economy. • The Fed noted that while economic activity continues to expand at a solid pace, job gains have remained low and unemployment rates have shown little change, with inflation remaining somewhat elevated above the 2% target. • The Committee signaled readiness to adjust monetary policy if risks emerge that could hinder maximum employment and price stability, indicating a cautious stance given current geopolitical and economic headwinds.

• Wall Street experienced a sharp selloff on Wednesday, March 19, 2026, driven by intensifying geopolitical conflicts between the U.S.-Israel force and Iran, sending major indices to their lowest closes of the year. • The Dow Jones Industrial Average fell 1.6% or 768.11 points to 46,225.15, with 28 of 30 components declining; the S&P 500 dropped 1.4% to 6,624.70; and the Nasdaq Composite slid 1.5% or 327.11 points to 22,152.42. • The CBOE Volatility Index (VIX) surged 12.2% to 25.09, reflecting elevated market fear and uncertainty about Middle East implications for the U.S. economy.

• Wall Street indices declined sharply on Wednesday, March 18, with the S&P 500 falling 1.4% to 6,624.70, Dow Jones dropping 1.6% to 46,225.15, and Nasdaq sliding 1.5% to 22,152.42. • The Federal Reserve decided to keep its main interest rate unchanged, opting against resuming cuts to support the job market and economy amid rising inflation pressures. • Fed Chair Jerome Powell stated, “We just don’t know,” regarding the impact of surging oil prices and President Donald Trump’s tariffs on the economy.

• The U.S. dollar fell slightly to 159.70 Japanese yen from 159.88 yen, while the euro rose to $1.1478 from $1.1453 in early Thursday trading. • Currency moves followed Wall Street's slump, with Dow dropping 1.6% to 46,225.15, amid steady Fed rates and oil-driven inflation concerns. • A stronger dollar, combined with higher U.S. yields and oil prices over $111, pressured Asian assets and currencies significantly.

• US stock indexes opened lower on March 18, 2026, following accelerated Producer Price Index (PPI) data for February, with Russell 2000 down 0.84%, Dow Jones -0.42%, S&P 500 -0.28%, and Nasdaq -0.23%. • The Cboe Volatility Index rose 3.76% to 23.21, while US 10-year Treasury yield increased 2.2 basis points to 4.224%, and gold futures fell nearly 3% to $4,860.40. • Investors await Federal Reserve's afternoon decision expected to keep rates steady but provide economic insights amid inflation concerns and Iran conflict escalation.

• U.S. stocks opened higher on March 17 with Dow up 0.66%, S&P 500 up 0.42%, and Nasdaq up 0.33%. • Qualcomm shares rose 3.2% after approving a $20 billion stock buyback plan and boosting its dividend. • The announcement signals strong confidence in future cash flows amid semiconductor demand.

• U.S. stocks ended higher on March 17, with the Dow Jones up 0.1% to 46,993.26, S&P 500 up 0.25% to 6,716.09, and Nasdaq up 0.47% to 22,479.53. • Energy sector led gains at 1.02% amid oil surge tied to Middle East tensions, while health care lagged down 0.92%. • Investors await Federal Reserve policy guidance from its latest meeting, boosting market sentiment despite volatility.

• U.S. stock markets closed higher on Monday, rebounding from 2026 lows as crude oil prices fell, easing inflation concerns and spurring gains across all three major indexes. • The Dow Jones Industrial Average advanced 0.8% or 387.94 points to 46,946.41, the Nasdaq Composite gained 1.2% or 268.82 points to 22,374.18, and the S&P 500 rose 1% to 6,699.38; technology stocks led gains amid AI trade recovery. • The CBOE Volatility Index declined 13.5% to 23.51, signaling reduced market anxiety, with 25 of 30 Dow components ending in positive territory.

• Oracle reported earnings that exceeded expectations, lifting its stock price, while Adobe continues to face investor skepticism over its AI strategy and competitive positioning amid broader tech sector repricing. • Morningstar downgraded Adobe's economic moat rating alongside Salesforce and ServiceNow, citing concerns that AI disruption could erode traditional software competitive advantages and justify lower valuation multiples. • The broader earnings season reveals a disconnect between traditional valuation metrics and AI disruption risks, prompting investors to reassess which software companies can sustain pricing power and market share in an AI-transformed landscape.