According to @CNBC, U.S. premarket leaders include Intel (INTC), Hyatt Hotels (H), and Taiwan Semiconductor (TSM) among the biggest movers ahead of the open, flagging heightened single-stock volatility into the cash session, source: CNBC. For sector read-throughs at the open, traders typically track semiconductor baskets such as the iShares Semiconductor ETF (SOXX) and VanEck Semiconductor ETF (SMH) when chip leaders like TSM and INTC are active, source: iShares; VanEck. The post does not cite catalysts or any crypto-market linkage; no direct cryptocurrency impact is noted in the source, source: CNBC.