{"id":72053,"date":"2026-09-21T12:07:11","date_gmt":"2026-09-21T16:07:11","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/tech-and-ai-sectors-lead-market-surge-as-momentum-defies-energy-slump\/72053\/"},"modified":"2026-09-21T12:07:11","modified_gmt":"2026-09-21T16:07:11","slug":"tech-and-ai-sectors-lead-market-surge-as-momentum-defies-energy-slump","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/tech-and-ai-sectors-lead-market-surge-as-momentum-defies-energy-slump\/72053\/","title":{"rendered":"Tech and AI Sectors Lead Market Surge as Momentum Defies Energy Slump"},"content":{"rendered":"<p>Midday trading on Monday, September 21st, 2026, reveals a market characterized by a distinct &quot;risk-on&quot; appetite, driven largely by a resurgence in technology and artificial intelligence sectors. While the broader market shows healthy gains, there is a clear divergence between high-growth tech and the lagging energy sector, which is struggling under the weight of falling crude prices.<\/p>\n<h2>Major Indexes and Market Momentum<\/h2>\n<p>The market is exhibiting strong bullish momentum as we move through the middle of the trading session. Leading the charge is the tech-heavy Nasdaq Composite, represented by the Invesco QQQ Trust (<a href=\"\/stock\/QQQ\">QQQ<\/a>), which has surged 2.23%. This outperformance is mirrored by the <a href=\"https:\/\/stockmarketwatch.com\/indices\/sp500\/today\" data-internallinksmanager029f6b8e52c=\"3\" title=\"snp500 today\">S&amp;P 500<\/a>, tracked via the State Street SPDR S&amp;P 500 ETF Trust (<a href=\"\/stock\/SPY\">SPY<\/a>), which is up a solid 1.22%.<\/p>\n<p>The <a href=\"https:\/\/stockmarketwatch.com\/indices\/dowjones\/today\" data-internallinksmanager029f6b8e52c=\"1\" title=\"Dow Jones Today\">Dow Jones<\/a> Industrial Average, represented by the State Street SPDR Dow Jones Industrial Average ETF Trust (<a href=\"\/stock\/DIA\">DIA<\/a>), is seeing more modest gains of 0.5%, as its heavier weighting in traditional industrial and value stocks provides less exposure to the day&#39;s tech rally. Meanwhile, small-cap stocks are also participating in the upward trend, with the iShares Russell 2000 ETF (<a href=\"\/stock\/IWM\">IWM<\/a>) rising 0.62%.<\/p>\n<p>Market volatility is retreating as the iPath Series B S&amp;P 500 VIX Short-Term Futures ETN (<a href=\"\/stock\/VXX\">VXX<\/a>) has dropped 0.93%, suggesting a calming of investor nerves. However, the energy sector is a notable outlier; the United States Oil Fund (<a href=\"\/stock\/USO\">USO<\/a>) has plummeted 3.86%, dragging down the State Street Energy Select Sector SPDR ETF (<a href=\"\/stock\/XLE\">XLE<\/a>) by 2.5%.<\/p>\n<h2>Major Stock News and Corporate Developments<\/h2>\n<p>The primary driver of today&#39;s gains is the Artificial Intelligence and Semiconductor space. The VanEck Semiconductor ETF (<a href=\"\/stock\/SMH\">SMH<\/a>) is up 3.09%, fueled by significant moves in industry leaders. Intel Corp (<a href=\"\/stock\/INTC\">INTC<\/a>) is a standout performer, jumping 7.3% following reports of expanded foundry partnerships. <a href=\"https:\/\/stockmarketwatch.com\/stock\/MU\" data-internallinksmanager029f6b8e52c=\"20\" title=\"Stock: MU\">Micron<\/a> Technology, Inc. (<a href=\"\/stock\/MU\">MU<\/a>) is also seeing heavy interest, rising 2.8%, while <a href=\"https:\/\/stockmarketwatch.com\/stock\/SNDK\" data-internallinksmanager029f6b8e52c=\"19\" title=\"Stock: SNDK\">Sandisk<\/a> Corporation (<a href=\"\/stock\/SNDK\">SNDK<\/a>) has climbed 2.0%.<\/p>\n<p>In the digital asset space, Bitcoin-related equities are soaring. Strategy Inc (<a href=\"\/stock\/MSTR\">MSTR<\/a>) has gained 6.9% as the underlying cryptocurrency sees renewed strength, reflected in the iShares Bitcoin Trust ETF (<a href=\"\/stock\/IBIT\">IBIT<\/a>) rising 5.57%.<\/p>\n<p>In more speculative moves, Greenland Mines Ltd. (<a href=\"\/stock\/GRML\">GRML<\/a>) and Greenland Energy Company (<a href=\"\/stock\/GLND\">GLND<\/a>) have seen massive price spikes of 157.6% and 151.8% respectively, following rumors of significant resource discoveries. Conversely, Telix Pharmaceuticals Limited (<a href=\"\/stock\/TLX\">TLX<\/a>) has seen its shares retreat by 10.0% amid regulatory updates.<\/p>\n<h2>Upcoming Market Events<\/h2>\n<p>Investors are keeping a close eye on the economic calendar as the week progresses. While today was relatively light on data, the focus will soon shift to corporate earnings. Tomorrow, Tuesday, September 22nd, AutoZone, Inc. (<a href=\"\/stock\/AZO\">AZO<\/a>) is scheduled to report its Q4 results before the opening bell, providing a pulse check on consumer spending in the automotive aftermarket.<\/p>\n<p>Later in the week, the market will brace for &quot;Retail Thursday,&quot; featuring high-stakes earnings from Costco Wholesale Corp (<a href=\"\/stock\/COST\">COST<\/a>) and Nike, Inc. (<a href=\"\/stock\/NKE\">NKE<\/a>) after the market close. These reports will be critical in determining if the current momentum in the consumer discretionary sector, currently up 0.78% via the State Street Consumer Discretionary Select Sector SPDR ETF (<a href=\"\/stock\/XLY\">XLY<\/a>), can be sustained. Additionally, General Mills, Inc. (<a href=\"\/stock\/GIS\">GIS<\/a>) and Cintas Corp (<a href=\"\/stock\/CTAS\">CTAS<\/a>) are expected to report on Wednesday, offering further insight into inflationary pressures and the health of the broader service economy.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Midday trading on Monday, September 21st, 2026, reveals a market characterized by a distinct &quot;risk-on&quot; appetite, driven largely by a 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