U.S. overnight semiconductor stocks rise, with Applied Materials and ARM both up over 4%.

BlockBeats news, October 1st, according to BIT (bit.com) market data, U.S. stock index futures rose, with Nasdaq 100 futures up 1.39%. Semiconductor stocks gained in after-hours trading, with Applied Materials and ARM up over 4%, Intel, Marvell Technology, and AMD up over 3%, and SanDisk and SK Hynix up over 2%.