Home Markets Tower Semiconductor, CleanSpark surge premarket; IBM, JPMorgan slip Tower Semiconductor, CleanSpark surge premarket; IBM, JPMorgan slip Andrew M Jul 14, 2026 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Original source: https://www.investing.com/news/stock-market-news/tower-semiconductor-cleanspark-surge-premarket-ibm-jpmorgan-slip-4790749 IBM JPMorgan Market Updates Tower Semiconductor