Alphabet, Microsoft, Texas Instruments and more
The logo of Alphabet Inc's Google outside the company's office in Beijing, China, August 8, 2018.Thomas Peter | ReutersCheck out the companies making headlines after hours.Alphabet — The search engine parent dropped 5.8% after Alphabet missed third-quarter earnings expectations, and reported a decline in YouTube ad revenue. Alphabet earned $1.06 per share on revenue of $69.09 billion. Analysts surveyed by Refinitiv were forecasting $1.25 earnings per share on revenue of $70.58 billion.Microsoft — Shares slipped 2.7% after…