U.S. stocks at the open: semiconductor, memory and optical communications sectors lower; crypto concept stocks diverged

AT A GLANCE

September 24 At the U.S. market open, semiconductor, memory and optical communications stocks were mostly lower, while crypto stocks were mixed.

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U.S. stocks at the open: semiconductor, memory and optical communications sectors broadly lower; crypto concept stocks mixed, with Circle rising 1.3%BlockBeats reports that September 24, according to BIT(bit.com) market data, semiconductor and memory stocks and optical communications stocks were broadly lower at the U.S. market open, while crypto concept stocks were mixed, including:

Semiconductor and memory stocks:

Seagate Technology (STX) fell 1.07%;

Western Digital (WDC) fell 3.28%;

SanDisk (SNDK) fell 3.18%;

Micron Technology (MU) fell 2.08%;

NVIDIA (NVDA) fell 1.58%;

Intel (INTC) fell 0.60%;

Advanced Micro Devices (AMD) fell 0.71%.

Crypto concept stocks:

Strategy (MSTR) fell 0.01%；

Coinbase（COIN) fell 0.43%；

Circle（CRCL) rose 1.30%；

BitMine Immersion（BMNR) rose 0.76%；

SharpLink Gaming（SBET) rose 0.71%.

Optical communications concept stocks:

POET Technologies ETF FOTO fell 1.76%;

Marvell Technology (MRVL) fell 2.09%；

AAOI(Applied Optoelectronics) fell 0.79%；

LITE(Lumentum Holdings) fell 1.06%；

COHR（Coherent Corp.) fell 2.17%；

CIEN(Ciena Corporation) fell 1.38%；

FN(Fabrinet) fell 1.85%；

AXTI（AXT Inc.) fell 0.68%.

Original link https://m.theblockbeats.info/flash/368877

Key points

The BIT market data cited in the article shows that September 24 semiconductor and memory stocks and optical communications stocks were broadly lower at the U.S. market open.
Western Digital fell 3.28%, SanDisk fell 3.18%, Micron Technology fell 2.08%, and NVIDIA fell 1.58%。
Circle rose 1.30%, BitMine Immersion rose 0.76%, and SharpLink Gaming rose 0.71%。
POET Technologies ETF FOTO fell 1.76%, and Marvell Technology fell 2.09%，Coherent Corp. fell 2.17%。

AI-assisted interpretation

The following is analysis, separate from reported facts. Verify important claims independently.

The open refers to the initial phase of the U.S. stock market session. The article's data shows that semiconductor, memory and optical communications stocks were mostly lower, while crypto concept stocks included both gainers and decliners.

Why it matters to readers

This reflects sector performance at the open and can help readers understand the direction of price movements among stocks tied to different themes at that time.

Beginners can first distinguish between overall sector performance and the performance of individual stocks, and note that opening-session data does not equal the full-day closing result.

Risks and unknowns

The article does not state the specific reasons for the sectors' volatility at the open.
The data describes only performance at the open and cannot confirm the full-day result.
The article's market data is mainly cited from BIT and does not provide broader market data for cross-checking.

U.S. stocks at the open: semiconductor, memory and optical communications sectors lower; crypto concept stocks diverged

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