Semiconductor Stocks Today (Dec. 16, 2025): Nvidia, Broadcom, Micron and Chip Equipment Makers Drive Midday Moves on Wall Street
NEW YORK — Tuesday, Dec. 16, 2025 — U.S.-listed semiconductor stocks are trading mixed midday as investors juggle three cross-currents at once: a shutdown-delayed jobs report that’s reshaping rate expectations, fresh forecasts for a multi-year surge in chipmaking equipment spend, and a renewed debate over how profitable the AI buildout will be for every layer of the chip supply chain.