During the Thursday overnight trading session, Rocket Lab USA, Inc. fell nearly 8%. The company delayed Neutron’s first launch to 2027.

CoreWeave, Inc. fell 3.5%. Funding strain worries after a stock-bond selloff and insider sales weighed.

Bloom Energy Corp declined 1.83%. Pipeline approval delays continued to cloud project timing.

NEBIUS fell 1.9%. Persistent long-dated put buying and executive sales dampened sentiment.

Circle Internet Corp. slipped 3%. A 2026 bullish call spread appeared on the tape despite the drop.

Vistra Energy Corp. retreated 1.34%. Ongoing PJM regulatory developments pressured the shares.

Vertiv Holdings LLC slid 1.39%. Sector weakness overshadowed an AI collaboration update.

Amazon.com fell 1.17%. Options flow was led by a $2.5 million synthetic put as investors hedged.

Chip stocks fell, with Direxion Daily Semiconductors Bull 3x Shares (SOXL) falling 3.71%, Astera Labs, Inc. (ALAB) falling 2.41%, Cerebras Systems (CBRS) falling 2.40%, Navitas Semiconductor Corp (NVTS) falling 2.30%, ARM Holdings falling 1.93%, Advanced Micro Devices (AMD) falling 1.22%, Marvell Technology (MRVL) falling 1.76%, Intel falling 1.66%.

Memory chip stocks fell, with Western Digital falling 3.21%, Roundhill Memory ETF (DRAM) falling 2.69%, SanDisk Corp. falling 2.45%, Micron Technology (MU) falling 1.47%.

Optical communication stocks fell, with AXT Inc falling 2.94%, Corning falling 2.55%, Lumentum falling 2.53%.

Among other individual movers, Tempus AI fell 2.02%.