POET Technologies (NASDAQ:POET) builds optical interposers and photonic engines that let hyperscale

POET Technologies is rated Strong Buy following a sharp sell-off, with shares now trading below $8 a

POET Technologies shares are trading higher Thursday afternoon as risk-on appetite lifts high-beta t

US stock futures surge on tech sector news, HPE reports strong earnings, and other tech stocks follo

TAT Technologies Ltd (TATT) reported better-than-expected Q1 results, sending shares up 11.7%. Other

Semiconductor stocks fell after Trump–Xi talks ended without major chip agreements, while AI demand

The Dow Jones Industrial Average rose 0.75% to 50,063.46, while the S&P 500 gained 0.77% to 7,50

U.S. stocks rose, with Dow Jones up 300 points. STAA shares surged after better-than-expected result

The first US-listed photonics ETF debuts as Lumentum, Coherent and AAOI fly. 15 of EUV's 40 hold

LightPath Technologies Inc (NASDAQ:LPTH) shares are under heavy pressure on Monday. Here's what

U.S. stocks trade lower on Monday, with Dow falling 0.1%. Verizon beats Q1 earnings, raises FY26 gui

Organon & Co (OGN) jumped 14.8% in pre-market trading as Sun Pharma agreed to acquire the compan

U.S. stocks mixed with Dow down 150 pts. Sensient Technologies Corp (NYSE:SXT) shares up 15.8% after

U.S. stocks were higher, with the Dow Jones gaining over 350 points on Wednesday. GE Vernova shares

Nektar Therapeutics (NASDAQ: NKTR) rose on positive results for alopecia treatment. Other top gainer

Dow Jones fell 100 points as Sun Pharma offered 12 billion to buy Organon, Organon shares jumped 26.

  During Monday's trading, 1214 companies set new 52-week lows.