Semiconductor, memory and optical networking stocks slip in U.S. premarket trading, with NOK down 1.1%

Semiconductor, memory and optical networking stocks slip in U.S. premarket trading, with NOK down 1.1%

N
News Editor
2026-09-22 10:09:59
U.S. premarket trading on Tuesday showed broad weakness across semiconductor, memory and optical networking names, according to market data from BIT (bit.com) cited by BlockBeats on Sept. 22. In semiconductors, Lam Research (LRCX) fell 0.36%, Applied Materials (AMAT) lost 0.41%, and Arm (ARM) edged down 0.1%. Memory stocks were mixed but mostly lower: SK Hynix (SKHY) dropped 0.32%, Micron Technology (MU) fell 0.4%, Western Digital (WDC) declined 0.93%, Sandisk (SNDK) rose 0.45%, and Seagate Technology (STX) slipped 1.06%. Optical networking-related names also mostly traded lower. Applied Optoelectronics (AAOI) gained 0.28%, while Coherent (COHR) fell 0.47%, Credo (CRDO) lost 0.79%, Lumentum (LITE) dropped 0.63%, and Nokia (NOK) was down 1.1%.

BlockBeats reported on Sept. 22, citing market data from BIT (bit.com), that U.S. semiconductor, memory and optical networking stocks were broadly lower in Tuesday premarket trading.

Semiconductor names moved lower before the open

Lam Research (LRCX) fell 0.36%, Applied Materials (AMAT) lost 0.41%, and Arm (ARM) was down 0.1%.

Memory stocks were mostly in the red

SK Hynix (SKHY) slipped 0.32%, Micron Technology (MU) fell 0.4%, Western Digital (WDC) dropped 0.93%, Sandisk (SNDK) rose 0.45%, and Seagate Technology (STX) declined 1.06%.

Optical networking shares also weakened

Applied Optoelectronics (AAOI) gained 0.28%, while Coherent (COHR) fell 0.47%, Credo (CRDO) lost 0.79%, Lumentum (LITE) dropped 0.63%, and Nokia (NOK) was down 1.1%.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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