Apple (NASDAQ:AAPL), one of the world's most valuable companies and a member of the Dow Jones Industrial Average, barely moved on Tuesday, October 6. Intraday market data showed the stock slipping by a small amount, leaving it among the Dow's modest decliners even as …
Astera Labs (NASDAQ:ALAB) was among the sharpest risers on the Nasdaq-100 on Tuesday, October 6, 2026, trading at $392.38 at midday, well above Monday's close. The company makes the connectivity chips that sit inside AI servers and data-center racks, helping processors, memory and accelerators …
Advanced Micro Devices (NASDAQ:AMD), the chip designer and a heavyweight in the Nasdaq-100, climbed to a record on Tuesday, October 6, closing at $649.42, up from $631.75 the previous session. That gain of $17.67 a share also carried the stock to a 52-week high …
Advanced Micro Devices (NASDAQ:AMD) was one of the standout gainers on the Nasdaq-100 on Tuesday, October 6, 2026. The stock closed at $649.42, up from a previous close of $631.75, a gain of a little under $18 a share. That left the chip designer …
Amazon (NASDAQ:AMZN) rose on Tuesday, October 6, after a report said it won exclusive global streaming rights to the Emmy Awards for six years starting in 2027. TheE-commerceand cloud giant was among the gainers on the Dow Jones Industrial Average, trading at around $253 …
Applied Digital (NASDAQ:APLD) rallied on theNasdaqComposite on Tuesday, October 6, 2026. The catalyst was reportedly a binding agreement for 1 gigawatt of power capacity in Finland.
Boost Run (NASDAQ:BRUN) jumped on theNasdaqComposite on Tuesday, October 6, 2026, trading at $15.88. The move was attributed to a report of a five-year AI cloud-services agreement running on Nvidia (NASDAQ:NVDA) GPUs, the graphics processors that have become the workhorses of artificial-intelligence computing.
Palantir Technologies (NASDAQ:PLTR) moved higher on Tuesday, October 6, as software stocks staged a comeback that pushed the group to its strongest levels of 2026. No Palantir-specific announcement was found to explain the gain; the stock rose with a sector that investors have been …
Sandisk (NASDAQ:SNDK) slipped on Tuesday, trading between about $1,665 and $1,683 during the session, as the selling that hit hard-drive makers spread to other storage names in the S&P 500. The flash-memory company did not announce any news of its own. The weakness was …
Seagate Technology (NASDAQ:STX) tumbled on Tuesday, finishing at $805.63, as one of the heaviest decliners in the S&P 500 on a day when theindexitself closed at a record. Sources differed on the exact size of the fall, but every account showed a steep drop …