The U.S. stock market closed on a high note today, October 29, 2025, with the S&P 500 Technology Sector spearheading a powerful rally that propelled the Nasdaq Composite to unprecedented all-time highs. This remarkable performance was largely fueled by an exceptional post-earnings surge from tech giant Alphabet (NASDAQ:
Stay informed about the performance of the S&P500 index one hour before the close of the markets on Wednesday. Uncover the top gainers and losers in today's session for valuable insights.
The dawn of quantum computing, while still in its nascent stages, is already sending profound ripples through the semiconductor industry, creating an immediate and urgent demand for a new generation of highly specialized chips. Far from merely being a futuristic concept, the eventual widespread adoption of quantum machines—whether leveraging superconducting circuits, silicon spin qubits, or [...]
Shares of semiconductor testing company Teradyne (NASDAQ:TER) jumped 19.7% in the afternoon session after the company reported better-than-expected third-quarter results and provided a robust forecast for the fourth quarter, signaling strong demand for its chip-testing equipment.
The relentless march of Artificial Intelligence (AI) is fundamentally reshaping the technology landscape, and at its core lies the intricate world of semiconductor chips. While much attention is paid to the breakthroughs in AI algorithms and applications, an equally crucial, though often overlooked, element is the rigorous and sophisticated testing required for these advanced processors. [...]
Let's have a look at what is happening on the US markets in the middle of the day on Wednesday. Below you can find the top S&P500 gainers and losers in today's session.
Semiconductor testing company Teradyne (NASDAQ:TER) reported Q3 CY2025 results beating Wall Street’s revenue expectations, with sales up 4.3% year on year to $769.2 million. On top of that, next quarter’s revenue guidance ($960 million at the midpoint) was surprisingly good and 17.1% above what analysts were expecting. Its non-GAAP profit of $0.85 per share was 7.4% above analysts’ consensus estimates.
A powerful surge in AI-related stocks — led by a 9% advance in NVIDIA Corp. (NASDAQ:NVDA) over the past two sessions — propelled the S&P 500 above the 6,900 mark and lifted the Nasdaq 100 to 26,100 points, both breaking new records, as investors brace for the Federal Reserve's
As the US market prepares to open on Wednesday, let's get an early glimpse into the pre-market session and identify the S&P500 stocks leading the pack in terms of gains and losses.
Semiconductor testing company Teradyne (NASDAQ:TER) beat Wall Street’s revenue expectations in Q3 CY2025, with sales up 4.3% year on year to $769.2 million. On top of that, next quarter’s revenue guidance ($960 million at the midpoint) was surprisingly good and 17.1% above what analysts were expecting. Its non-GAAP profit of $0.85 per share was 7.4% above analysts’ consensus estimates.
After the closing bell on Tuesday, let's take a glimpse of the US markets and explore the top S&P500 gainers and losers in today's after-hours session.
As the regular session of the US market on Tuesday comes to an end, let's delve into the after-hours session and discover the top gainers and losers shaping the post-market sentiment.
