According to @StockMKTNewz, Qualcomm (QCOM) shares are up almost 8% intraday today on news, highlighting a notable single-session surge in the semiconductor stock (source: x.com/StockMKTNewz/status/1982811669089714493). The post does not specify the underlying catalyst or additional trading details such as price levels or volume, only the magnitude of the move (source: x.com/StockMKTNewz/status/1982811669089714493; x.com/StockMKTNewz/status/1982810528385818877). No crypto market impact or linkage to digital assets is mentioned in the source (source: x.com/StockMKTNewz/status/1982811669089714493).

According to @EricBalchunas, Elon Musk bought $1 billion worth of Tesla (TSLA) shares, with TSLA up about 8% in pre-market trading (source: X/@EricBalchunas, Sep 15, 2025). No additional transaction details or regulatory filings were referenced in the post (source: X/@EricBalchunas, Sep 15, 2025). The source does not mention any cryptocurrency exposure or impact (source: X/@EricBalchunas, Sep 15, 2025).