U.S. stocks in pre-market trading: The "Seven Sisters" stocks and the optical communications sector broadly declined, while the biotechnology sector broadly advanced.

BlockBeats news, October 15th, according to BIT (Bit.com) market data, U.S. stock pre-market S&P 500 mini index futures fell 0.3%, Nasdaq 100 index futures fell 1.1%, Dow Jones index futures rose 0.3%. The "Magnificent Seven" concept stocks and the optical communication sector generally declined, while the biotechnology sector generally rose, among which:

Nvidia fell 1.54%, Apple rose 0.76%, Microsoft fell 0.46%, Google fell 1.58%, Amazon fell 1.47%, Meta fell 1.47%, Tesla fell 1.40%.

Lumentum fell 3.50%, Corning fell 3.28%, Coherent fell 3.34%, Applied Optoelectronics fell 3.15%, Ciena fell 3.14%, Broadcom fell 1.77%, Marvell Technology fell 2.80%.

Eli Lilly rose 1.25%, Johnson & Johnson rose 1.76%, Moderna fell 1.67%, Novo Nordisk rose 1.20%, AbbVie rose 1.00%, Merck rose 1.23%.