Nasdaq Futures Jump 0.6%. Chip, Storage Shares Extend Rally with SOXL, ARM up Around 5%; AMD, SanDisk, Intel up Around 2%

Chip, Storage Stocks Fall. SOXL Down Nearly 5%; ARM Down 4%; SanDisk, WDC Down over 3%; Navitas, Micron, ASML, Marvell Down Around 2%

Chip, Storage, Optical Shares Fall. SOXL Down over 7%; SK Hynix, Navitas Down over 4%; SanDisk, LUMN, Corning Down 3%

AltaGas Raises US$750 Million in Senior Notes to Refinance Debt

Chip, Storage Shares Pull Back with Wolfspeed, SOXL Down over 2%; SK Hynix, TSMC, ASML, Marvell, SMCI Down over 1%

Optical Stocks Jump. Astera Labs up Nearly 7%; POET, Lumentum up over 5%; Corning, Ciena up over 4%; Fabrinet, Coherent up over 3%

Philadelphia Chip Index Soars 2%. ARM up 11%; Intel up 9%; AMD up over 8%; Navitas, CBRS up Around 6%; Wolfspeed, SMCI up About 5%

Premarket Movers | Chip, Storage, Optical Stocks Jump. Intel, SOXL Surge 5%; ARM up over 4%; SMCI, Marvell, AAOI, Corning, POET up over 2%

24H | Cooper Rises 1%, Astera Labs Declines 1.18%

NASDAQ Top and Bottom Performing Stocks at About 02:45 P.m. EDT on 2026-09-17

24H | NEBIUS Jumps Nearly 7%; CoreWeave, Snap Add Nearly 4%; Bloom Energy, IREN Gain 3% Each; Chip, Optical Stocks Rise with AXT up 3%, Marvell up 2%

Arovella Deepens ESG Commitment Ahead of Australia’s Sustainability Rules

NASDAQ Top and Bottom Performing Stocks at About 02:45 P.m. EDT on 2026-09-16

24H | Chip, Storage Shares Extend Rally. Intel, SK Hynix, SOXL up Around 3%; UMC, Astera Labs up About 2%; Marvell Tech, ARM, Western Digital up over 1%

Astera Labs Bolsters Leo Smart Memory Controller Family for Agentic AI and General-Purpose Cloud Workloads

24H | Roundhill Memory ETF, SOXL Gain over 1%; Circle, Strategy Fall over 2%