Kevin Green kicks off Thursday's market coverage with his eyes on the weakness in tech and comm. services on the heels of Alphabet (GOOGL) earnings. He says the ripple effects could impact other names, adding $170 "has to hold" for Nvidia (NVDA). For GOOGL, he says the re-rated "aggressively higher" capex spend was up sharply from market expectations, as Google Deepmind and its AI capabilities continue to spend heavily. KG also examines Qualcomm's (QCOM) downward post-earnings move and Bitcoin's (/BTC) continued fall so far this month. For the S&P 500 (SPX), KG says "keep your head on a swivel" while he projects a wide range today with 6750 to the downside and 6930 to the upside.