BlockBeats news, on July 22, according to BIT (bit.com) market data, after the opening of U.S. equities on Wednesday, most semiconductor, memory, and optical communication stocks continued to decline, but the overall losses narrowed significantly compared to pre-market levels.
In the semiconductor sector, Qualcomm (QCOM) turned from a decline to a 1.61% gain, and AMD (AMD) rose 0.18%; NVIDIA (NVDA) fell 0.19%, Broadcom (AVGO) dropped 0.26%, Marvell Technology (MRVL) declined 0.59%, Intel (INTC) fell 0.73%, and SK Hynix (SKHY) slid 3.96%.
In the storage sector, Seagate Technology (STX) turned from a decline to a gain of 0.50%, while Western Digital (WDC) rose 0.10%. Micron Technology (MU) fell 1.21%, SanDisk (SNDK) dropped 1.98%, and SK Hynix (SKHY) declined 3.96%.
Among optical communication stocks, Credo (CRDO) reversed its decline to rise 0.17%; Lumentum (LITE) fell 0.54%, Coherent (COHR) and Astera Labs (ALAB) both dropped 0.75%, Ciena (CIEN) declined 1.04%, and Applied Optoelectronics (AAOI) fell 3.66%.

